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. 76 + 20 = ______
  2. 14 + 20 = ______
  3. 9 × 10 = ______
  4. 25 + 10 = ______
  5. 68 + 20 = ______
  6. 52 − 10 = ______
  7. 86 − 10 = ______
  8. 5 × 10 = ______
  9. 28 + 20 = ______
  10. 91 − 10 = ______
  11. 7 × 10 = ______
  12. 25 − 10 = ______
  13. 22 + 10 = ______
  14. 58 − 10 = ______
  15. 54 + 20 = ______
  16. 51 + 10 = ______
  17. 29 + 20 = ______
  18. 26 + 10 = ______
  19. 16 + 20 = ______
  20. 72 + 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath