FreeMath
Grade 4medium

Mixed Operations Speed Test

Challenge yourself with this mixed operations speed test covering addition, subtraction, multiplication, and division. Test your fluency with all four basic operations.

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All 20 Practice Problems

Every question in this set. Solve them on paper, or use the interactive tool above for instant feedback and hints.

  1. 1.7 + 8 = ?
  2. 2.15 - 7 = ?
  3. 3.6 × 9 = ?
  4. 4.72 ÷ 8 = ?
  5. 5.9 + 6 = ?
  6. 6.14 - 6 = ?
  7. 7.7 × 8 = ?
  8. 8.63 ÷ 9 = ?
  9. 9.8 + 9 = ?
  10. 10.16 - 9 = ?
  11. 11.8 × 8 = ?
  12. 12.56 ÷ 7 = ?
  13. 13.6 + 7 = ?
  14. 14.13 - 5 = ?
  15. 15.9 × 7 = ?
  16. 16.45 ÷ 5 = ?
  17. 17.5 + 9 = ?
  18. 18.18 - 9 = ?
  19. 19.6 × 6 = ?
  20. 20.48 ÷ 6 = ?
Show answer key
  1. 1.7 + 8 = ? Answer: 15
  2. 2.15 - 7 = ? Answer: 8
  3. 3.6 × 9 = ? Answer: 54
  4. 4.72 ÷ 8 = ? Answer: 9
  5. 5.9 + 6 = ? Answer: 15
  6. 6.14 - 6 = ? Answer: 8
  7. 7.7 × 8 = ? Answer: 56
  8. 8.63 ÷ 9 = ? Answer: 7
  9. 9.8 + 9 = ? Answer: 17
  10. 10.16 - 9 = ? Answer: 7
  11. 11.8 × 8 = ? Answer: 64
  12. 12.56 ÷ 7 = ? Answer: 8
  13. 13.6 + 7 = ? Answer: 13
  14. 14.13 - 5 = ? Answer: 8
  15. 15.9 × 7 = ? Answer: 63
  16. 16.45 ÷ 5 = ? Answer: 9
  17. 17.5 + 9 = ? Answer: 14
  18. 18.18 - 9 = ? Answer: 9
  19. 19.6 × 6 = ? Answer: 36
  20. 20.48 ÷ 6 = ? Answer: 8

About This Practice

This timed test includes 20 problems mixing all operations. Practicing mixed operations builds mental flexibility and prepares students for complex problem-solving.

Want more practice? See all Grade 4 practice →