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. 7 × 10 = ______
  2. 18 + 10 = ______
  3. 4 × 10 = ______
  4. 35 − 10 = ______
  5. 6 × 10 = ______
  6. 28 + 20 = ______
  7. 1 × 10 = ______
  8. 46 + 20 = ______
  9. 41 − 10 = ______
  10. 57 + 10 = ______
  11. 32 + 20 = ______
  12. 2 × 10 = ______
  13. 53 + 10 = ______
  14. 69 + 10 = ______
  15. 31 + 20 = ______
  16. 29 + 10 = ______
  17. 51 − 10 = ______
  18. 75 + 20 = ______
  19. 11 + 20 = ______
  20. 13 + 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath