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Multiply integers with the same sign

Year 8 maths · Fieldbook Learning

Name ______________________ Date __________

Multiply the sizes. Same signs give a positive product. Different signs give a negative product.

  1. Evaluate: −2 × (−12)
  2. Evaluate: −8 × (−9)
  3. Evaluate: 2 × 6
  4. Evaluate: −4 × (−9)
  5. Evaluate: −5 × (−13)
  6. Evaluate: −4 × (−10)
  7. Evaluate: 14 × 8
  8. Evaluate: 5 × 4
  9. Evaluate: 16 × 19
  10. Evaluate: −16 × (−11)
  11. Evaluate: 20 × 7
  12. Evaluate: −14 × (−13)
  13. Evaluate: 7 × 5
  14. Evaluate: −22 × (−10)
  15. Evaluate: 9 × 10
  16. Evaluate: 14 × 24
  17. Evaluate: −29 × (−15)
  18. Evaluate: −12 × (−14)
  19. Evaluate: 6 × 20
  20. Evaluate: 27 × 20
More free practice: fieldbooklearning.com/uk/practice/year-8/multiply-integers-with-the-same-sign/

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Answer key: Multiply integers with the same sign

  1. 24
  2. 72
  3. 12
  4. 36
  5. 65
  6. 40
  7. 112
  8. 20
  9. 304
  10. 176
  11. 140
  12. 182
  13. 35
  14. 220
  15. 90
  16. 336
  17. 435
  18. 168
  19. 120
  20. 540