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. 54 + 10 = ______
  3. 1 × 10 = ______
  4. 43 − 10 = ______
  5. 4 × 10 = ______
  6. 11 + 20 = ______
  7. 8 × 10 = ______
  8. 5 × 10 = ______
  9. 37 + 10 = ______
  10. 3 × 10 = ______
  11. 29 − 10 = ______
  12. 45 − 10 = ______
  13. 44 + 10 = ______
  14. 19 + 10 = ______
  15. 72 + 10 = ______
  16. 82 − 10 = ______
  17. 72 + 20 = ______
  18. 26 + 20 = ______
  19. 11 + 10 = ______
  20. 35 + 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath