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. 75 + 10 = ______
  2. 74 + 10 = ______
  3. 9 × 10 = ______
  4. 52 + 20 = ______
  5. 94 − 10 = ______
  6. 5 × 10 = ______
  7. 99 − 10 = ______
  8. 65 − 10 = ______
  9. 35 + 20 = ______
  10. 39 + 20 = ______
  11. 50 − 10 = ______
  12. 6 × 10 = ______
  13. 56 + 10 = ______
  14. 32 − 10 = ______
  15. 8 × 10 = ______
  16. 41 + 20 = ______
  17. 2 × 10 = ______
  18. 84 + 20 = ______
  19. 96 − 10 = ______
  20. 69 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath