Matematica mentale Worksheet

Recommended for 1° grado — 5° grado

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Matematica mentale Worksheet

Nome: ____________________Date: ____________

Instructions: Usare strategie mentali come fare dieci, raddoppiare e compensare per calcolare rapidamente.

20 problems

  1. 46 − 10 = ______
  2. 60 + 10 = ______
  3. 33 + 10 = ______
  4. 80 − 10 = ______
  5. 82 + 20 = ______
  6. 6 × 10 = ______
  7. 15 + 20 = ______
  8. 44 − 10 = ______
  9. 77 + 10 = ______
  10. 59 − 10 = ______
  11. 63 − 10 = ______
  12. 21 + 10 = ______
  13. 47 − 10 = ______
  14. 8 × 10 = ______
  15. 35 − 10 = ______
  16. 63 + 20 = ______
  17. 90 − 10 = ______
  18. 43 + 10 = ______
  19. 41 − 10 = ______
  20. 95 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath