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. 74 + 10 = ______
  2. 43 + 10 = ______
  3. 63 − 10 = ______
  4. 6 × 10 = ______
  5. 39 + 10 = ______
  6. 57 + 10 = ______
  7. 45 + 10 = ______
  8. 66 + 10 = ______
  9. 73 − 10 = ______
  10. 58 + 10 = ______
  11. 22 + 20 = ______
  12. 69 + 10 = ______
  13. 8 × 10 = ______
  14. 7 × 10 = ______
  15. 2 × 10 = ______
  16. 5 × 10 = ______
  17. 52 − 10 = ______
  18. 59 − 10 = ______
  19. 23 + 10 = ______
  20. 9 × 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath