# Mathematics Grade 12 P1 North West Prelim 2024 Memo (Eng)

> Grade 12 Mathematics Paper 1 memorandum from the North West Prelim Exam 2024 (English), 20 pages. Read online or download the free PDF.

- Page: https://www.hlayiso.com/library/nw-nsc-mathematics-p1-mg-eng-sept-2024/1d880acc-10b9-4d1e-ab78-4f679151215e
- Updated: 2026-10-29
- Subject: Mathematics
- Grade: Grade 12
- Document type: Memorandum
- Year: 2024
- Exam period: North West Prelim Exam
- Paper: 1
- Curriculum: CAPS
- Pages: 20

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### Page 1

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                     NATIONAL SENIOR CERTIFICATE

                                     GRADE 12

                                MATHEMATICS P1

                                 SEPTEMBER 2024

                             MARKING GUIDELINES

MARKS: 150

       These marking guidelines consist of 18 pages and a cognitive grid of 2 pages.

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Mathematics/P1                                       2                         NW/September 2024
                                            NSC – Marking Guidelines

NOTE:

• If a candidate answers a question TWICE, only mark the FIRST attempt.
• Consistent Accuracy applies in ALL aspects of the marking guidelines.
QUESTION 1

 1.1.1     (2 x − 6)( x + 5) = 0
           2 x = 6 or x = − 5                                           x =−5
            x=3                                                         x=3                     (2)
 1.1.2     7 x − 11x + 3 = 0
                2

              − b  b 2 − 4ac
           x=
                    2a
                    −(−11)  (−11) 2 − 4(7)(3)                          substitution into
             =                                                          correct formula
                              2(7)
               11  37
             =
                   14                                                   x = 1,22
           x = 1, 22 or x = 0,35                                        x = 0,35                (3)
 1.1.3     x  5x
            2

           x2 − 5x  0                                                  standard form
                                                      0      5
           x ( x − 5)  0                                               critical points
           x0             or   x5                                    x0  x5               (4)
 1.1.4     3 x + 12 − x = 8
                    3 x + 12 = x + 8                                    isolate the root

            (3 x + 12 ) = ( x + 8)
                             2
                                        2
                                                                        square both sides
                    9( x + 12) = x 2 + 16 x + 64
                    9 x + 108 = x 2 + 16 x + 64
                             0 = x 2 + 7 x − 44                         standard form
                             0 = ( x + 11)( x − 4)
                    x = −11 or x = 4                                    both answers
                     n.a.                                               select correct answer (5)

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Mathematics/P1                                    3                         NW/September 2024
                                         NSC – Marking Guidelines

 1.2       2y = 5 + x
           2y − 5 = x                                                x = 2y − 5
           y 2 + 3 xy = 2 x 2 + 50
           y 2 + 3(2 y − 5) y = 2(2 y − 5) 2 + 50                    substitution
           y 2 + 6 y 2 − 15 y = 2(4 y 2 − 20 y + 25) + 50            simplification
                             = 8 y 2 − 40 y + 50 + 50
                           0 = y 2 − 25 y + 100                      standard form
                           0 = ( y − 20)( y − 5)
                     y = 20 or y = 5                                 both y-values
           x = 2 ( 20 ) − 5 or x = 2 ( 5 ) − 5
              = 35                   =5                              both x-values            (6)

          OR

              5+ x                                                         5+ x
           y=                                                        y=
                2                                                           2
           y + 3xy = 2 x 2 + 50
            2

           5 + x      5 + x
                     2

                  + 3x       = 2 x + 50                           substitution
                                     2
           
            2          2 
            25 + 10 x + x 2   15 x + 3 x 2                       simplification
                             +               = 2 x + 50
                                                     2
           
                  4                2       
                 25 + 10 x + x + 30 x + 6 x 2 = 8 x 2 + 200
                               2

                 0 = x 2 − 40 x + 175                                standard form
                 0 = ( x − 35)( x − 5)
                 x = 35 or x = 5                                     both x-values
                5 + 35        5+5
           y =         or y =
                   2           2
              = 20          =5                                       both y-values            (6)

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Mathematics/P1                               4                           NW/September 2024
                                    NSC – Marking Guidelines

 1.3        (2   2p −1 3
                            )
                        k
                    7
                   6p −3
               2
           =                k                                   exponential laws
                12 
               7 
                
               26 p .2− 3
           =                1

                 (7 )k      2

                     81                                            81
           =                                                   
                                1
                                                                   23
               23 (729)         2

                 81      34
           =          =                                              k
                                                                   7 = 27
               23 (27) 23 . 33                                 
               3
           =
               8                                                answer                   (4)
                                                                                         [24]

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Mathematics/P1                                  5                         NW/September 2024
                                       NSC – Marking Guidelines

QUESTION 2

 2.1       T4 = 22                                                 22                       (1)
 2.2       Tn = a + (n − 1)d
              = 4 + ( n − 1)(6)                                    substitution
              = 4 + 6n − 6
              = 6n − 2
           T50 = 6(50) − 2
               = 298                                               answer                   (2)
 2.3.1           k −1
           Pk =  ( 6n − 2 )
                 n=0
                  0
           P1 =  ( 6(0) − 2 ) = − 2
                                                                           0
                                                                   P1 =  ( 6(0) − 2 )
                 n=0                                                      n=0
                 2 −1
           P2 =  ( 6n − 2 ) = − 2 + 4 = 2                         P2 = S 2 = − 2 + 4
                 n=0
                 3 −1
           P3 =  ( 6n − 2 ) = − 2 + 4 + 10 = 12                   P3 = S3 = − 2 + 4 + 10
                 n=0
                                                                                         (3)
 2.3.2

           2a = 6
            a=3                                                   a=3
             3a + b = T2 − T1
           3(3) + b = 4
                      b = −5                                      b=–5
           a + b + c = T1
           3 − 5 + c = −2
                       c=0                                        c=0
          Pk = 3k 2 − 5k                                          answer                   (4)
 2.3.3     P50 = 3(50) − 5(50)
                         2
                                                                   substitution
               = 7 250                                             answer                   (2)

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Mathematics/P1                                     6                         NW/September 2024
                                          NSC – Marking Guidelines

 2.3.4           P50 + S m = Pq
                      S m = Pq − P50 = 7 920 + m
                         m                                            a = 298
                      Sm =   2(298) + (m − 1)(6)                    substitution into correct
                          2
                                                                       formula
                         m
             7 920 + m = 596 + 6m − 6                               S m = 7 920 + m
                         2
           15 840 + 2m = 590m + 6m 2
                        0 = 6m 2 + 588m − 15 840
                        0 = m 2 + 98m − 2 640                         standard form
                        0 = (m − 22)( m + 120)
                        m = 22 or m = −120                            m = 22
                                          n.a.
             22 terms must be added to P50 .                                                  (5)

          OR

              Pq − P50 = 7920 + m
           Pq − 7 250 = 7 920 + m
                     Pq = 15 170 + m
                      q = 50 + m
                     Pk = 3k 2 − 5k
                                                                      k = 50 + m
          15 170 + m = 3(50 + m) − 5(50 + m)
                                      2
                                                                      substitution into correct
          15 170 + m = 3(2 500 + 100m + m 2 ) − 250 − 5m               formula
                                                                      Pk = 15 170 + m
                      0 = 3m 2 + 294m − 7 920
                      0 = m 2 + 98m − 2 640                           standard form
                      0 = (m − 22)(m + 120)
                      m = 22 or m = −120                              m = 22
                                      n.a.
            22 terms must be added to P50 .                                                   (5)
                                                                                              [17]

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Mathematics/P1                                             7                         NW/September 2024
                                                  NSC – Marking Guidelines

QUESTION 3

 3.1      17(0, 2) = 3, 4 m above the ground                                  answer                  (1)
                                                  2
 3.2                       4      4
           radius : 15; 15   ; 15   ; ...
                           5      5
           radius: Tn = ar n − 1
                                         17 − 1
                                  4
                         T17 = 15                                           substitution into Tn
                                  5
                            = 0, 4222124651
                         V =  r 2h
                     V17 =  (0, 4222124651) 2 (0, 2)                         substitution: volume
                            = 0,11 m3                                         answer                  (3)

          OR

                                                  2
                           4      4
           radius : 15; 15   ; 15   ; ...
                           5      5
           volume: V =  r 2 h
                                                                        2
                                  4 
                                         2
                                                       4 
                                                             2

            (15) (0, 2);  15     (0, 2);  15     (0, 2); ...  substitution: volume
                     2

                                  5                 5  
                                                  
                         Tn = ar n − 1
                                                      17 − 1
                                                16 
                         T17 =  (15) 2 (0, 2)                              substitution into Tn
                                                25 
                             = 0,11 m    3
                                                                              answer                  (3)
                                                               2
                                            4 
 3.3       volume :  (15) 2 ( 0, 2 ) ;  15    (0, 2); ...
                                            5 
           a =  (15) 2 ( 0, 2 ) = 45                                      a
                            2
                4                                                          r
             r = 
                5
                   a ( r n − 1)
           Sn =
                         r −1
                          4 2 17   
                              
                     45     − 1
                           5                                          substitution into Sn
           S17 =                     
                                   2
                      4
                        −1
                      5
               = 392,50 m 2                                                   answer                  (4)
                                                                                                       [8]

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Mathematics/P1                                              8                           NW/September 2024
                                                   NSC – Marking Guidelines

QUESTION 4
                     −2
              2
 4.1       q=                                                                 substitution
              5
              25
            =                                                                   answer                        (2)
               4
                                       x
                       2
 4.2       g:        y= 
                       5
                                       y
             −1         2
           g ( x) : x =                                                       swop x and y
                        5
                    y = log 2 x ; x  0                                         y = log 2 x                   (2)
                                       5                                                      5

 4.3       x  (0 ; )                                                          0 ;   notation              (2)

          OR

           x  0; x  R                                                          answer                      (2)
 4.4       x  (0 ; 0,59]                                                       0 ; 0,59  notation (2)

          OR
                                                                                0 ; 0,59  notation (2)
           0  x  0,59
                          −x + 2
                    5                    5
 4.5       k ( x) =                −
                    2                    2
                          − ( x − 2)
                   5                         5
                  =                      −
                   2                         2
                          ( x − 2)                                                     ( x − 2)
                   2                   5                                       2                  5
                  =                  −                                                       −
                   5                   2                                       5                  2
                                                               5                                  5
           The graph g shift 2 units right and                   units down.    2 right           down       (3)
                                                               2                                  2
                                                                                                              [11]

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Mathematics/P1                                      9                         NW/September 2024
                                           NSC – Marking Guidelines

QUESTION 5

 5.1       h( x ) = x − 1
              0 = x −1                                                 y=0
              x =1                                                     x=1
           A(1 ; 0)                                                                             (2)
 5.2

              x + x2 y1 + y2 
           D 1      ;        
              2         2 
               1 − 5 0 − 6     − 4 − 6                                  1−5   0−6
           = D      ;       = D   ;                                        
                2      2        2   2                                    2     2
           = D ( − 2 ; − 3)                                           (2)

 5.3                   a
           g ( x) =       −3
                      x+2
           B (− 5 ; − 6) :            OR     A(1 ; 0) :
                        a                          a                   substitution of D into g
            −6 =             −3              0=        −3
                      −5 + 2                      1+ 2                 substitution of
                      a                           a                     B(– 5 ; – 6) or A(1 ; 0)
            −3 =                             3=
                      −3                          3
             a=9                                                       a=9                     (3)
                         9
           g ( x) =        −3
                        x+2
 5.4       f ( x) = ( x + p ) 2 + q
                 = ( x − 1) 2 + q                                      ( x − 1) 2 + q
           D(− 2 ; − 3) :
             − 3 = (− 2 −1) 2 + q                                      substitution of D
             −3 = 9 + q
               q = −12                                                 q = – 12
           f ( x) = ( x − 1) 2 − 12
           f ( x) = x 2 − 2 x + 1 − 12
                 = x 2 − 2 x − 11                                                               (3)

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Mathematics/P1                                     10                          NW/September 2024
                                          NSC – Marking Guidelines

 5.5       0 = x 2 − 2 x − 11                                         y=0
               −(−2)  (−2) 2 − 4(1)(−11)
           x=
                          2(1)
           x = 4, 46 or x = − 2, 46                                   x = 4, 46  x = − 2, 46
                                                                                             (3)
          OR
                  0 = ( x − 1) 2 − 12                                 y=0
                 12 = ( x − 1) 2
            12 = x − 1
           x = 4, 46 or x = − 2, 46                                   x = 4, 46  x = − 2, 46
                                                                                             (3)
 5.6       ( − ; − 2,46) or (1 ; 4,46)                               ( − ; − 2,46 )
                                                                      (1 ; 4,46 )                 (2)
          OR

           x  − 2,46 or 1  x  4,46                                 x  − 2, 46
                                                                      1  x  4, 46               (2)
 5.7       f // ( x) = 2                                              f // ( x) = 2
                                           f // ( x)
           Maximum value of
                                        f ( x) + 14
           at turning point of f ( x) + 14
                  2
           =
               −12 + 14                                               – 12
           =1                                                         answer                      (3)
 5.8

           f ( x) = x 2 − 2 x − 11
           f / ( x) = 2 x − 2
                  1 = 2x − 2                                          f / ( x) = 1
                 3 = 2x
                     3                                                       3
                 x=    = 1,5                                          x=      = 1,5
                     2                                                       2
            f (1,5) = (1,5) 2 − 2(1,5) − 11
                    = −11,75                                          f (1,5) = −11,75

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Mathematics/P1                                11                         NW/September 2024
                                     NSC – Marking Guidelines

              h( x ) = x − 1
                                                                 x = −10,75
           −11,75 = x − 1
                  x = −10,75
                                                                 answer
           m1 = 10,75 + 1,5
                                                                 f ( x) = − 1
               = 12, 25
           −1 = x 2 − 2 x − 11
            0 = x 2 − 2 x − 10
           x = 4,32 or x = − 2,32
                                                                 answer                      (7)
                            n.a.
           4,32  m  12, 25

          OR

           ( x + m) 2 − 2( x + m) − 11 = x − 1
                                                                 standard form
           x 2 + 2mx + m 2 − 2 x − 2m −11 − x + 1 = 0
           x 2 + (2m − 3) x + (m 2 − 2m − 10) = 0
                                                                 substitution
            = b 2 − 4ac
             = (2m − 3) 2 − 4(1)( m 2 − 2m − 10)
                                                                 simplification
             = 4m 2 − 12m + 9 − 4m 2 + 8m + 40
             = − 4m + 49                                         =0
            To touch  = 0
            0 = − 4m + 49
           4m = 49

            m=
                   49                                            answer
                    4                                            f ( x) = − 1
                 = 12, 25
           −1 = x 2 − 2 x − 11
            0 = x 2 − 2 x − 10
           x = 4,32 or x = − 2,32                                answer                      (7)
                            n.a.                                                             [25]
           4,32  m  12, 25

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Mathematics/P1                                     12                        NW/September 2024
                                          NSC – Marking Guidelines

QUESTION 6

               x (1 + i ) − 1
                           n

 6.1       F =               
                        i
                          0,075 
                                    20 12
                                                                          0,075
               3 000 1 +                 − 1                       i=
                                                                           12
                           12             
             =                                                        n = 20x12 = 240
                           0,075
                                                                      substitution
                             12
             = R 1 661192,18                                          answer                 (4)
                                 m
                      i 
 6.2.1    1 + ieff = 1+ nom 
                        m 
                                     12
                        0,075                                       substitution
                     = 1+      
                            12 
                     = 1,077632599                                    simplification
             ieff = 0,077632599
            r = 7,7633%                                              answer                 (3)
 6.2.2    Amount short on 31 Dec 2023
            = R 3 500 000 − R1 661192,18
            = R 1 838 807,83                                          R3 500 000 - F

          Amount short on 31 Dec 2021
           A = P (1 + i ) n
                                              212
                               0,075 
          1 838 807,82 = P 1 +                                      substitution
                                12 
          P = R 1 583 415,54                                          answer

               x (1 + i ) − 1
                          n

          F=                  
                       i
                            x (1 + 0,077633) − 1
                                             17                       n = 17
          1 583 415,54 =                                            substitution
                                    0,077633
           x = R 47 932, 46                                           answer                 (6)
                                                                                             [13]

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Mathematics/P1                                    13                              NW/September 2024
                                         NSC – Marking Guidelines

QUESTION 7

 7.1       f ( x) = 5 x 2 + 2 x
           f ( x + h) = 5( x + h) 2 + 2( x + h)                           substitution of (x + h)
                      = 5( x + 2 xh + h ) + 2 x + 2h
                             2           2

                      = 5 x 2 + 10 xh + 5h 2 + 2 x + 2h                   simplify f (x + h)
           f ( x + h) − f ( x) = (5 x + 10 xh + 5h + 2 x + 2h )
                                     2                2

                                  − (5 x 2 + 2 x)
                                = 10 xh + 5h 2 + 2h                       simplification
                            f ( x + h) − f ( x )
           f / ( x) = lim
                      h →0           h
                           10 xh + 5h 2 + 2h
                    = lim
                      h →0          h
                           h(10 x + 5h + 2)                               factors
                    = lim
                      h →0          h
                   = lim (10 x + 5h + 2)
                     h →0

                  = 10 x + 2                                              answer                    (5)

          OR

           f ( x) = 5 x 2 + 2 x
                             f ( x + h) − f ( x )
           f / ( x) = lim
                       h →0           h
                            [5( x + h) 2 + 2( x + h)] − (5 x 2 + 2 x)     substitution of (x + h)
           f / ( x) = lim
                       h →0                        h
                           5( x + 2 xh + h ) + 2 x + 2h − 5 x 2 − 2 x
                                2            2
                   = lim
                     h →0                           h
                            5 x + 10 xh + 5 h + 2 x + 2h − 5 x 2 − 2 x
                                2                2
                                                                          simplify f (x + h)
           f / ( x) = lim
                       h →0                          h
                            10 xh + 5h + 2h
                                        2
                                                                          simplification
                    = lim
                      h →0            h
                            h(10 x + 5h + 2)                              factors
                    = lim
                      h →0           h
                   = lim (10 x + 5h + 2)
                     h →0

                 = 10 x + 2                                               answer                    (5)
 7.2.1     f ( x) = 5 x − x + 2 x
                       4     3

           f / ( x) = 20 x3 − 3x 2 + 2                                    20x3  − 3x 2  2
                                                                                                     (3)

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Mathematics/P1                                     14                               NW/September 2024
                                          NSC – Marking Guidelines

                        1

 7.2.2              8x 2 + 4
           f ( x) =
                      2 x3
                       1
                       2
                     8x      4
                 =      3
                          +
                     2x     2 x3
                            5                                                   5
                       −                                                    −
                 = 4 x 2 + 2 x−3                                      4x       2    2x − 3
                                    7                                                   7
                                −                                                   −
           f / ( x) = −10 x 2 − 6 x − 4                               −10x 2  − 6x − 4                 (4)
 7.3       2 xt = 7
               7
           x=                                                         x the subject
               2t
           y = 4x2 − 3
                        2
                7
           y = 4  − 3                                               substitution
                 2t 
                 49 
             = 4 2  − 3
                 4t 
             = 49t − 2 − 3                                            simplification
           dy
              = − 98t −3                                              answer                            (4)
           dt                                                                                           [16]

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Mathematics/P1                                        15                          NW/September 2024
                                             NSC – Marking Guidelines

QUESTION 8

 8.1       f ( x) = x 3 + ax 2 + bx + c
           f / ( x) = 3x 2 + 2ax + b                                     f / ( x) = 3 x 2 + 2ax + b
           f // ( x) = 6 x + 2a                                          f // ( x) = 6 x + 2a
                         5                                                    5
                  0 = 6  −  + 2a                                       f //  −  = 0
                         3                                                    3
                 2a = 10
                  a=5
           f / ( x) = 3x 2 + 2(5) x + b
             −16 = 3(− 2) 2 + 10(− 2) + b                                f /( − 2 ) = −16
             −16 = 12 − 20 + b
                 b = −8
           f ( x) = x 3 + 5 x 2 − 8 x + c
             16 = (− 2)3 + 5(− 2) 2 − 8(− 2) + c                         f ( − 2 ) = 16
             16 = 28 + c
                c = −12                                                                            (5)
 8.2       f ( x) = x 3 + 5 x 2 − 8 x − 12
           f / ( x) = 3x 2 + 10 x − 8
                 0 = 3 x 2 + 10 x − 8                                    0 = 3 x 2 + 10 x − 8
                 0 = (3 x − 2)( x + 4)
               2
           x=      or x = − 4                                            both x-answers
               3
           y = −14,81 y = 36                                             both y-answers
             2        
           Q  ; −14,81 P( − 4 ; 36)                                                              (3)
             3        
 8.3

                                                  f/                     both x-intercepts
                                                                         x-value of turning point
                                                                         shape

                                                                                                   (3)
                                                                                                  [11]

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Mathematics/P1                                       16                          NW/September 2024
                                            NSC – Marking Guidelines

QUESTION 9

 9.1

           A(x) = L×B
                  = ( x)( x 2 − 8 x + 17)                               ( x)( x 2 − 8 x + 17)    (1)
              = x − 8 x + 17 x
                      3      2

 9.2       Maximum area :
           A / ( x) = 3x 2 − 16 x + 17                                  A / ( x)
                  0 = 3x 2 − 16 x + 17                                  A / ( x) = 0
           x = 3,87 or x = 1, 46                                        x = 1,46
           n.a.
           max area = (1, 46)3 − 8(1, 46) 2 + 17(1, 46)                 substitution
                          = 10,88unit   2
                                                                        answer                   (5)
 9.3       f ( x) = 2 x − 8
             /

                    p                                                        p
           m=−        = 2x − 8                                          −     = 2x − 8
                    x                                                        x
                  p = − 2 x2 + 8x
                    1
           area =     bh
                    2
                    1                                                  
                  = ( x)(−2 x 2 + 8 x)                                     substitution
                    2
                  = − x3 + 4 x 2
                  = − (1, 46)3 + 4(1, 46) 2                               substitution
                  = 5, 41
           5, 41 unit 2                                                answer                   (4)

          OR

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Mathematics/P1                                    17                         NW/September 2024
                                         NSC – Marking Guidelines

           f ( x) = x 2 − 8 x + 17
           f / ( x) = 2 x − 8
                                                                     f / (1, 46) = − 5,08
                     = 2(1, 46) − 8
                     = − 5,08
                                                                     f (1, 46) = 7, 4516
           f (1, 46) = (1, 46) 2 − 8(1, 46) + 17
                      = 7, 4516
                 y − y1 = m( x − x1 )
                                                                     y-intercept
           y − 7, 4516 = − 5,08( x − 1, 46)
                        y = − 5,08 x + 14,8686
           h = 14,8686 − 7, 4516 = 7, 42
                        1
          Area =         bh
                        2
                       1                                             answer
                     = (1, 46)(7, 417)                                                        (4)
                       2                                                                     [10]
                     = 5, 41 unit 2

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Mathematics/P1                                   18                        NW/September 2024
                                       NSC – Marking Guidelines

QUESTION 10

 10.1      P(Tom or Harry) = 1 − 0, 42
                             = 0,58                               answer                (1)
 10.2      P(T and H) = P(T) × P(H)                                P(T and H) = P(T)×P(H)
           P(T or H) = P(T) + P(H) − P(T and H)
                0,58 = 0, 4 + P(H) − P(T) × P(H)
                     0,58 = 0, 4 + P(H) − (0, 4) × P(H)            substitution
                     0,18 = 0,6 P(H)
                      0,3 = P(H)                                   P(H) = 0,3
           P(T and H) = P(T) × P(H)
                      = (0, 4)(0,3)
                       = 0,12                                      answer                (4)
 10.3     P(only T) = 0,4 – 0,12
                     = 0,28                                        answer                (1)
 10.4     P(H and D) = 0,16
          P(H or D) = P(H) + P(D) – P(H and D)
                 0,3 = 0,3 + P(D) – 0,16                           substitution
               P(D) = 0,16                                         answer                (2)
 10.5     No                                                       No                    (1)
          Harry is always absent from the mathematics class on
          the same days that Dic is absent.                                               [9]

QUESTION 11

 11.1      (10)( 9 ) = 90                                          (10)(9) = 90          (1)
 11.2      2  2!  2!  6! = 5 760                                2  2!  2!
                                                                   2  2!  2!  6! = 5 760
                                                                                           (2)
 11.3      5  8!  4                                              54
                      = 0, 22
              10!                                                  8!
                                                                    5  8!  4
                                                                              = 0, 22
                                                                       10!
                                                                                           (3)
                                                                                           [6]
                                                                          TOTAL:          150

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Mathematics/P1                                                                                                                                NW/September 2024
                                                         NSC – Marking Guidelines

  COGNITIVE LEVELS                                                  MATHEMATICS P1

                            COGNITIVE LEVELS                                            TOPICS

               LEVEL 1         LEVEL 2      LEVEL 3      LEVEL 4

                (20%)           (35%)        (30%)        (15%)

                                                                                                              DIFFERENTIATION                 TOTAL MARKS
                                 ROUTINE      COMPLEX

    QUESTION    KNOWLEDGE                                                    PATTERNS   FUNCTIONS                               PROBABILITY
                                                         PROBLEM

                                                                   ALGEBRA                          FINANCE
                                                         SOLVING
                               PROCEDURES   PROCEDURES

   1.1.1         2                                                 2
   1.1.2         3                                                 3
   1.1.3                          4                                4
   1.1.4                          5                                5
    1.2                           6                                6
    1.3                                        4                   4                                                                          24
    2.1          1                                                           1
    2.2          2                                                           2
   2.3.1                          3                                          3
   2.3.2                          4                                          4
   2.3.3         2                                                           2
   2.3.4                                                   5                 5                                                                17
   3.1.1         1                                                           1
   3.1.2                          3                                          3
   3.1.3                                       4                             4                                                                   8
    4.1          2                                                                       2
    4.2                           2                                                      2
    4.3          2                                                                       2
    4.4                           2                                                      2
    4.5                                        3                                         3                                                    11
    5.1                           2                                                      2
    5.2                                                    2                             2
    5.3                           3                                                      3
    5.4                           3                                                      3
    5.5                           3                                                      3
    5.6                                        2                                         2
    5.7                                                    3                             3
    5.8                                        7                                         7                                                    25
    6.1                           4                                                                 4
   6.2.1         3                                                                                  3
   6.2.2                                       6                                                    6                                         13
    7.1          5                                                                                             5
   7.2.1         3                                                                                             3
   7.2.2                          4                                                                            4
    7.3                                                    4                                                   4                              16
   8.1                                         5                                                               5
   8.2                            3                                                                            3
   8.3           3                                                                                             3                              11

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Mathematics/P1                                                                                                                                              NW/September 2024
                                                         NSC – Marking Guidelines

                            COGNITIVE LEVELS                                            TOPICS

               LEVEL 1         LEVEL 2      LEVEL 3      LEVEL 4

                (25%)           (30 %)       (30%)        (15%)

                                                                                                              DIFFERENTIATION                 TOTAL MARKS
                                 ROUTINE      COMPLEX

    QUESTION    KNOWLEDGE                                                    PATTERNS   FUNCTIONS                               PROBABILITY
                                                         PROBLEM

                                                                   ALGEBRA                          FINANCE
                                                         SOLVING
                               PROCEDURES   PROCEDURES

    9.1                                        1                                                               1
    9.2                                        5                                                               5
    9.3                                                    4                                                   4                              10
   10.1          1                                                                                                              1
   10.2                                                    4                                                                     4
   10.3                           1                                                                                              1
   10.4                                        2                                                                                 2
   10.5                                                    1                                                                     1                9
   11.1                           1                                                                                              1
   11.2                                        2                                                                                 2
   11.3                                        3                                                                                 3                6
   TOT          30              53           44           23       24        25         36          13        37                15            150
    %          20%             35%          29%          15%
   Pol         20%             35%          30%          15%       25        25         35          15        35                15            150

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