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. 45 − 10 = ______
  2. 6 × 10 = ______
  3. 98 − 10 = ______
  4. 86 − 10 = ______
  5. 91 − 10 = ______
  6. 2 × 10 = ______
  7. 41 + 10 = ______
  8. 85 + 10 = ______
  9. 48 + 10 = ______
  10. 9 × 10 = ______
  11. 81 + 20 = ______
  12. 75 + 10 = ______
  13. 1 × 10 = ______
  14. 84 + 10 = ______
  15. 36 + 20 = ______
  16. 25 + 20 = ______
  17. 54 − 10 = ______
  18. 67 + 10 = ______
  19. 77 − 10 = ______
  20. 59 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath