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. 77 + 10 = ______
  2. 37 − 10 = ______
  3. 78 − 10 = ______
  4. 32 + 20 = ______
  5. 53 + 10 = ______
  6. 6 × 10 = ______
  7. 52 − 10 = ______
  8. 24 + 20 = ______
  9. 11 + 10 = ______
  10. 84 − 10 = ______
  11. 74 + 20 = ______
  12. 4 × 10 = ______
  13. 7 × 10 = ______
  14. 50 + 20 = ______
  15. 1 × 10 = ______
  16. 62 + 20 = ______
  17. 58 + 20 = ______
  18. 19 + 10 = ______
  19. 62 − 10 = ______
  20. 79 + 20 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath