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. 14 + 10 = ______
  2. 62 − 10 = ______
  3. 32 + 20 = ______
  4. 68 + 20 = ______
  5. 80 + 10 = ______
  6. 19 + 20 = ______
  7. 92 − 10 = ______
  8. 8 × 10 = ______
  9. 89 + 10 = ______
  10. 58 − 10 = ______
  11. 13 + 10 = ______
  12. 6 × 10 = ______
  13. 34 + 20 = ______
  14. 4 × 10 = ______
  15. 46 + 10 = ______
  16. 33 − 10 = ______
  17. 31 − 10 = ______
  18. 38 − 10 = ______
  19. 61 + 10 = ______
  20. 95 − 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath