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. 9 × 10 = ______
  3. 13 + 20 = ______
  4. 56 − 10 = ______
  5. 66 − 10 = ______
  6. 86 − 10 = ______
  7. 37 + 20 = ______
  8. 59 − 10 = ______
  9. 8 × 10 = ______
  10. 1 × 10 = ______
  11. 35 − 10 = ______
  12. 25 − 10 = ______
  13. 7 × 10 = ______
  14. 42 + 10 = ______
  15. 25 + 20 = ______
  16. 6 × 10 = ______
  17. 35 + 10 = ______
  18. 25 + 10 = ______
  19. 59 + 10 = ______
  20. 90 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath