Matematica mentale Worksheet

Recommended for 1° grado — 5° grado

New Worksheet

Matematica mentale Worksheet

Nome: ____________________Date: ____________

Instructions: Usare strategie mentali come fare dieci, raddoppiare e compensare per calcolare rapidamente.

20 problems

  1. 94 − 10 = ______
  2. 89 + 10 = ______
  3. 5 × 10 = ______
  4. 20 + 20 = ______
  5. 74 + 10 = ______
  6. 9 × 10 = ______
  7. 56 + 10 = ______
  8. 31 + 10 = ______
  9. 85 − 10 = ______
  10. 77 + 20 = ______
  11. 92 − 10 = ______
  12. 84 + 20 = ______
  13. 87 + 10 = ______
  14. 41 − 10 = ______
  15. 97 − 10 = ______
  16. 80 − 10 = ______
  17. 88 + 20 = ______
  18. 66 + 20 = ______
  19. 4 × 10 = ______
  20. 53 + 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath