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. 68 + 10 = ______
  2. 60 − 10 = ______
  3. 6 × 10 = ______
  4. 39 + 20 = ______
  5. 88 + 20 = ______
  6. 56 − 10 = ______
  7. 48 + 10 = ______
  8. 11 + 10 = ______
  9. 5 × 10 = ______
  10. 50 − 10 = ______
  11. 70 − 10 = ______
  12. 11 + 20 = ______
  13. 44 + 20 = ______
  14. 62 + 10 = ______
  15. 81 + 20 = ______
  16. 82 − 10 = ______
  17. 60 + 20 = ______
  18. 35 + 20 = ______
  19. 64 + 20 = ______
  20. 72 + 20 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath