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. 35 − 10 = ______
  2. 12 + 10 = ______
  3. 5 × 10 = ______
  4. 29 + 10 = ______
  5. 41 − 10 = ______
  6. 51 + 20 = ______
  7. 40 + 10 = ______
  8. 37 + 10 = ______
  9. 68 + 20 = ______
  10. 40 + 20 = ______
  11. 72 + 20 = ______
  12. 26 − 10 = ______
  13. 99 − 10 = ______
  14. 32 + 20 = ______
  15. 61 + 20 = ______
  16. 85 − 10 = ______
  17. 33 + 20 = ______
  18. 76 + 20 = ______
  19. 9 × 10 = ______
  20. 28 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath