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. 5 × 10 = ______
  2. 16 + 20 = ______
  3. 3 × 10 = ______
  4. 43 + 20 = ______
  5. 60 − 10 = ______
  6. 51 + 20 = ______
  7. 25 − 10 = ______
  8. 80 + 20 = ______
  9. 15 + 20 = ______
  10. 33 − 10 = ______
  11. 79 − 10 = ______
  12. 69 + 10 = ______
  13. 24 + 20 = ______
  14. 7 × 10 = ______
  15. 29 − 10 = ______
  16. 8 × 10 = ______
  17. 74 + 20 = ______
  18. 31 − 10 = ______
  19. 16 + 10 = ______
  20. 22 + 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath