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Klataza 🧮 Math

Unit 12 · Lesson 3 of 4

🧮 Order of operations

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Problems

  1. 9 + 6 × 9 =
  2. (3 + 5) × 9 =
  3. 81 ÷ 9 + 4 =
  4. 1 + 7 × 2 =
  5. 45 ÷ 5 + 4 =
  6. 8 + 7 × 7 =
  7. (3 + 8) × 2 =
  8. (7 + 8) × 5 =
  9. 5 + 7 × 4 =
  10. 8 + 5 × 2 =
  11. 8 + 8 × 5 =
  12. 30 ÷ 6 + 8 =
  13. 35 ÷ 7 + 5 =
  14. 7 + 3 × 4 =
  15. 64 ÷ 8 + 4 =
  16. 25 ÷ 5 + 1 =
  17. (3 + 8) × 7 =
  18. 4 + 4 × 6 =
  19. (9 + 5) × 3 =
  20. 16 ÷ 2 + 2 =

Tip: × and ÷ come before + and −.

Answer key

1. 63 · 2. 72 · 3. 13 · 4. 15 · 5. 13 · 6. 57 · 7. 22 · 8. 75 · 9. 33 · 10. 18 · 11. 48 · 12. 13 · 13. 10 · 14. 19 · 15. 12 · 16. 6 · 17. 77 · 18. 28 · 19. 42 · 20. 10