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. 55 − 10 = ______
  2. 76 − 10 = ______
  3. 44 − 10 = ______
  4. 7 × 10 = ______
  5. 25 + 10 = ______
  6. 3 × 10 = ______
  7. 4 × 10 = ______
  8. 83 + 10 = ______
  9. 83 + 20 = ______
  10. 9 × 10 = ______
  11. 81 + 10 = ______
  12. 1 × 10 = ______
  13. 65 + 10 = ______
  14. 57 + 20 = ______
  15. 26 + 20 = ______
  16. 89 + 10 = ______
  17. 78 − 10 = ______
  18. 27 + 10 = ______
  19. 36 + 10 = ______
  20. 40 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath