Mathematics Grade 10 Paper 1 North West June 2017 Memo

GRADE 10 MATHEMATICS PAPER 1 MID YEAR EXAMINATION MEMORANDUM 2017 MARKS: 75 This memorandum consists of 6 pages

Mathematics Grade 10/P1 2 NW/June 2017 Marking Memorandum QUESTION 1 1.1.1 answer (1) 1.1.2 each answer (2) 1.2 let equation 1 equation 2  answer (4) 1.3  answer (2)

Mathematics Grade 10/P1 3 NW/June 2017 Marking Memorandum QUESTION 2 2.1.1 removing brackets answer (2) 2.1.2 removing brackets simplification answer (4) 2.1.3    answer (4) 2.1.4 expanding both denominator and numerator factorising numerator factorising denominator  answer (4) 2.2.1 taking out common factors answer (3) 2.2.2 taking out common factor factorising sum of two cubes (2)

Mathematics Grade 10/P1 4 NW/June 2017 Marking Memorandum QUESTION 3 3.1.1 simplify LHS simplify RHS  answer (4) 3.1.2 factors both answers (2) 3.1.3 simplification  equating exponents answer (4) 3.2 transposing -2 critical values notation graphical representation -6 9 (4) 3.3 let number of 2 wheel toy motorcycles be x and number of 3 wheel motorcycles be y equation (1) equation (2) substitution  value

Mathematics Grade 10/P1 5 NW/June 2017 Marking Memorandum  value (5) 3.4 simplification simplification answer (3) QUESTION 4 4.1.1 Pattern is linear, To solve for , substitute substitution  value of c answer (3) 4.1.2 substitution answer (2) 4.1.3 substitution answer

Mathematics Grade 10/P1 6 NW/June 2017 Marking Memorandum (2) 4.2.1 each term (2) 4.2.2    (3) QUESTION 5 5. 1 simplification answer (2)

Mathematics Grade 10/P1 7 NW/June 2017 Marking Memorandum 5. 2 f g y-int x-int assy assy m m shape shape (6) 5. answer 3 (1) 5. 4 answer (2) 5. answer 5 answer (2)