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. 6 × 10 = ______
  2. 57 + 20 = ______
  3. 3 × 10 = ______
  4. 8 × 10 = ______
  5. 38 − 10 = ______
  6. 7 × 10 = ______
  7. 67 + 20 = ______
  8. 80 + 10 = ______
  9. 27 + 20 = ______
  10. 73 + 10 = ______
  11. 35 + 20 = ______
  12. 30 + 10 = ______
  13. 35 − 10 = ______
  14. 56 + 20 = ______
  15. 82 − 10 = ______
  16. 2 × 10 = ______
  17. 52 − 10 = ______
  18. 75 − 10 = ______
  19. 68 + 10 = ______
  20. 72 + 20 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath