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. 96 − 10 = ______
  2. 54 + 10 = ______
  3. 37 − 10 = ______
  4. 65 + 20 = ______
  5. 56 + 10 = ______
  6. 65 + 10 = ______
  7. 81 + 20 = ______
  8. 43 + 10 = ______
  9. 98 − 10 = ______
  10. 26 − 10 = ______
  11. 21 + 20 = ______
  12. 71 + 10 = ______
  13. 74 − 10 = ______
  14. 73 − 10 = ______
  15. 32 − 10 = ______
  16. 88 + 10 = ______
  17. 52 + 10 = ______
  18. 4 × 10 = ______
  19. 16 + 10 = ______
  20. 26 + 20 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath