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. 35 + 10 = ______
  2. 24 + 20 = ______
  3. 8 × 10 = ______
  4. 82 + 10 = ______
  5. 71 + 20 = ______
  6. 97 − 10 = ______
  7. 37 + 10 = ______
  8. 63 + 20 = ______
  9. 9 × 10 = ______
  10. 39 + 20 = ______
  11. 1 × 10 = ______
  12. 3 × 10 = ______
  13. 75 − 10 = ______
  14. 37 + 20 = ______
  15. 68 + 20 = ______
  16. 30 + 20 = ______
  17. 95 − 10 = ______
  18. 67 + 10 = ______
  19. 52 + 20 = ______
  20. 41 + 20 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath