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. 87 + 10 = ______
  2. 1 × 10 = ______
  3. 60 + 20 = ______
  4. 18 + 20 = ______
  5. 67 + 10 = ______
  6. 29 + 10 = ______
  7. 44 − 10 = ______
  8. 6 × 10 = ______
  9. 82 + 20 = ______
  10. 43 + 10 = ______
  11. 86 + 10 = ______
  12. 45 + 10 = ______
  13. 66 + 20 = ______
  14. 13 + 10 = ______
  15. 27 + 20 = ______
  16. 94 − 10 = ______
  17. 22 − 10 = ______
  18. 7 × 10 = ______
  19. 69 + 10 = ______
  20. 3 × 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath