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. 2 × 10 = ______
  2. 35 + 10 = ______
  3. 1 × 10 = ______
  4. 86 − 10 = ______
  5. 14 + 20 = ______
  6. 88 − 10 = ______
  7. 15 + 20 = ______
  8. 24 − 10 = ______
  9. 58 + 20 = ______
  10. 5 × 10 = ______
  11. 77 + 10 = ______
  12. 23 − 10 = ______
  13. 9 × 10 = ______
  14. 16 + 20 = ______
  15. 48 − 10 = ______
  16. 6 × 10 = ______
  17. 66 − 10 = ______
  18. 62 + 10 = ______
  19. 72 + 10 = ______
  20. 56 + 20 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath