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. 26 − 10 = ______
  2. 9 × 10 = ______
  3. 84 + 10 = ______
  4. 24 + 10 = ______
  5. 87 + 20 = ______
  6. 45 + 20 = ______
  7. 82 − 10 = ______
  8. 65 + 10 = ______
  9. 70 + 10 = ______
  10. 68 + 10 = ______
  11. 28 + 10 = ______
  12. 37 + 10 = ______
  13. 55 + 20 = ______
  14. 63 + 20 = ______
  15. 1 × 10 = ______
  16. 19 + 20 = ______
  17. 41 + 10 = ______
  18. 59 + 20 = ______
  19. 84 + 20 = ______
  20. 98 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath