Operações Fundamentais com números naturais

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12345678910
Across
  1. 5. 120 ÷ 5 + 17
  2. 8. 25 + 14
  3. 9. (45 − 15) ÷ 5 + 8 × (6 − 2)
  4. 10. 12 + 9 − 5
Down
  1. 1. 45 + 36 ÷ 6
  2. 2. 7 × 8
  3. 3. 56 − 23
  4. 4. 84 ÷ (7 − 1) + 9 × 3
  5. 6. (18 − 7) × 4
  6. 7. 64 ÷ 8