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. 16 + 10 = ______
  2. 46 + 20 = ______
  3. 50 + 10 = ______
  4. 42 + 10 = ______
  5. 50 + 20 = ______
  6. 62 + 10 = ______
  7. 1 × 10 = ______
  8. 78 − 10 = ______
  9. 5 × 10 = ______
  10. 16 + 20 = ______
  11. 25 + 10 = ______
  12. 70 + 10 = ______
  13. 85 + 10 = ______
  14. 7 × 10 = ______
  15. 55 + 10 = ______
  16. 21 + 10 = ______
  17. 58 − 10 = ______
  18. 38 + 10 = ______
  19. 12 + 10 = ______
  20. 32 + 20 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath