FreeMath
Grade 7medium

Integer Subtraction Practice

Practice subtracting integers by adding the opposite. Master the rule: subtracting a negative is the same as adding a positive.

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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. 1.5 - (-3) = ?
  2. 2.-7 - 4 = ?
  3. 3.-6 - (-2) = ?
  4. 4.8 - (-8) = ?
  5. 5.-9 - 12 = ?
  6. 6.-4 - (-7) = ?
  7. 7.15 - (-6) = ?
  8. 8.-11 - 5 = ?
  9. 9.-8 - (-4) = ?
  10. 10.10 - (-15) = ?
  11. 11.-13 - 8 = ?
  12. 12.-5 - (-9) = ?
  13. 13.7 - (-12) = ?
  14. 14.-16 - 10 = ?
  15. 15.-3 - (-8) = ?
  16. 16.14 - (-9) = ?
  17. 17.-12 - 7 = ?
  18. 18.-6 - (-11) = ?
  19. 19.9 - (-14) = ?
  20. 20.-15 - (-15) = ?
Show answer key
  1. 1.5 - (-3) = ? Answer: 8
  2. 2.-7 - 4 = ? Answer: -11
  3. 3.-6 - (-2) = ? Answer: -4
  4. 4.8 - (-8) = ? Answer: 16
  5. 5.-9 - 12 = ? Answer: -21
  6. 6.-4 - (-7) = ? Answer: 3
  7. 7.15 - (-6) = ? Answer: 21
  8. 8.-11 - 5 = ? Answer: -16
  9. 9.-8 - (-4) = ? Answer: -4
  10. 10.10 - (-15) = ? Answer: 25
  11. 11.-13 - 8 = ? Answer: -21
  12. 12.-5 - (-9) = ? Answer: 4
  13. 13.7 - (-12) = ? Answer: 19
  14. 14.-16 - 10 = ? Answer: -26
  15. 15.-3 - (-8) = ? Answer: 5
  16. 16.14 - (-9) = ? Answer: 23
  17. 17.-12 - 7 = ? Answer: -19
  18. 18.-6 - (-11) = ? Answer: 5
  19. 19.9 - (-14) = ? Answer: 23
  20. 20.-15 - (-15) = ? Answer: 0

About This Practice

These 20 problems develop fluency with integer subtraction for algebra success.

Want more practice? See all Grade 7 practice →