Mathematical Literacy Grade 10 P2 North West June 2017 Memo

NATIONAL SENIOR CERTIFICATE GRADE 10 MATHEMATICAL LITERACY P2 JUNE 2017 MEMORANDUM MARKS: 50 This memorandum consists of 4 pages

MATHEMATICAL LITERACY/P2 NSC NW/JUNE 2017 GRADE 10 MEMORANDUM QUESTION 1[15] Ques Solution Explanation Level 1.1.1 Vodacom to 2 marks for answer L2 Vodacom 1.1.2 4* R0,97 = R3,88 1 mark method L3 R8,80- R3,88 = 1 mark substitution R4,92 1 mark answer 1.1.3 4* R0,97 = R3,88 1 mark method L4 R8,80- R3,88 = 1 mark sub R4,92 1 mark answer There is no saving 1 mark for reason or opinion because at both times is Off peak and therefore the rates are the same or charges are the same 1.1.4 R12,60/R1,80 =7 min 1 mark for dividing by L3 7 min *60 = 420 sec R 1,80 1 mark for conversion 1 mark for answer 1.1.5 R 2,75 : R 1,05 2 marks for answer L2 1.2 lLength = 50,5mm in cm = 5,5cm 2 Marks for measuring length and breath Breath= 2,5,5cm L3 In cm= 2,55cm 2 mark for conversion of length and breath [15] 2

MATHEMATICAL LITERACY/P2 NSC NW/JUNE 2017 GRADE 10 MEMORANDUM QUESTION 2 [24] Ques Explanation Explanation Level 2.1.1 12 entrance gates RG 2 mark for correct L2 answer 2.1.2 Lynwood Road 2 marks for correct L2 answer 2.1.3 Up to the left side 2 marks for correct L2 answer 2.1.4 Walk through gate 9 towards 5 marks for L4 playing field. At the edge of the interpretation of plan. playing field turn right and go straight ahead with the playing field Left, right etc. and on your left. When you reach the markers end of the field at the northern goal posts turn left and walk straight ahead with the touch line on your left. At the end of the field turn left and straight ahead with the field on your left . Stand P is on your right just after the 22 line. A 2.2 2.2.1 20 1 1 mark for expressing L2 20% = simplified = M yes 100 5 % as normal fraction it is O 2 marks for opinion based on fraction 2.2.2 40 2 1 mark for fraction L2 40% = simplified = A 100 5 1 mark for correct answer 2.2.3 20 100 1 mark for fraction L2 x M = 10% A 1 200 2 marks of correct answer 2.2.4 0, nil, A 1 mark for correct L2 answer(1) 2.2 5 Gauteng has no rain forecasted. 1 marks for answer L3 Brilliant sunshine so yes he is 2 for reason/opinion wrong. O Do not agree [24] 3

MATHEMATICAL LITERACY/P2 NSC NW/JUNE 2017 GRADE 10 MEMORANDUM QUESTION 3 [11] Ques Solution Explanation level 3.1.1 Milk needed for 1 batch (30 1M L3 1 conversion muffins) = 500 ml 1Answer Milk needed for 5 batches (150 muffins) = 500 ml 5M = 2 500ml = 2,5 ml = 3 full litres CA 3.1.2 For 30 muffins, 150g of raisins are 1M L2 needed 1 correct calculation For 150 muffins (150*5g) = 150g 1answer of raisins needed 200g*4 = 800g  Number of bags needed is 4 3..2 25% of R11,09 1M L3 25/100 *R11,09 1 correct calculation of price increase = R2,77 1addition New price of milk= R11,09+R2, 77 1conversion = R13,83 Nearest rand= R14,00 TOTAL = 50 4