∑ DANEMATHICS
FREE CAPS MATHS RESOURCES
Grade 8 · Integers
Multiplying and Dividing Integers
MEMORANDUM
Name:
Class:
Date:
Mark
/ 16
Answer all questions. Show all your working — marks are awarded for method as well as the final answer. Teacher copy: accept any correct equivalent method.
- 1(−5) × 6(2)Different signs → −30✓✓ (2)
- 2(−8) × (−3)(2)Same signs → 24✓✓ (2)
- 37 × (−4)(2)Different signs → −28✓✓ (2)
- 4(−24) ÷ 6(2)Different signs → −4✓✓ (2)
- 5(−36) ÷ (−9)(2)Same signs → 4✓✓ (2)
- 645 ÷ (−5)(2)Different signs → −9✓✓ (2)
- 7(−2) × (−5) × (−3)(2)Sizes 30; three negatives (odd) → −30✓✓ (2)
- 8(−4) × (−2) × (−1) × (−3)(2)Sizes 24; four negatives (even) → 24✓✓ (2)
TOTAL: 16 marks