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. 82 + 10 = ______
  2. 77 + 20 = ______
  3. 3 × 10 = ______
  4. 27 + 20 = ______
  5. 46 + 10 = ______
  6. 96 − 10 = ______
  7. 6 × 10 = ______
  8. 73 + 10 = ______
  9. 15 + 10 = ______
  10. 41 − 10 = ______
  11. 19 + 20 = ______
  12. 22 + 10 = ______
  13. 5 × 10 = ______
  14. 11 + 20 = ______
  15. 74 + 10 = ______
  16. 53 + 10 = ______
  17. 95 − 10 = ______
  18. 1 × 10 = ______
  19. 79 − 10 = ______
  20. 93 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath