Numeri interi Worksheet

Recommended for 6° grado — 7° grado

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Numeri interi Worksheet

Nome: ____________________Date: ____________

Instructions: Somma, sottrazione, moltiplicazione e divisione di numeri positivi e negativi.

20 problems

  1. 20 − 15 = ______
  2. −18 + 13 = ______
  3. 13 − 9 = ______
  4. 13 + −12 = ______
  5. −7 + −6 = ______
  6. 7 + 2 = ______
  7. 20 − 2 = ______
  8. (−6) × 3 = ______
  9. (−28) ÷ 7 = ______
  10. (−18) × 14 = ______
  11. (−135) ÷ 9 = ______
  12. (−40) ÷ 2 = ______
  13. 15 + 12 = ______
  14. 14 − 9 = ______
  15. (−10) × 6 = ______
  16. (−14) × 20 = ______
  17. 20 − 5 = ______
  18. (−180) ÷ 9 = ______
  19. (−19) × 20 = ______
  20. (−15) × 12 = ______
Numeri interi Worksheet — Free Printable with Answer Key | WaffleMath