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Solve one-step addition equations

Year 7 maths · Fieldbook Learning

Name ______________________ Date __________

Find the value of the letter. Do the opposite of addition to both sides.

  1. Solve: x + 5 = 6
  2. Solve: k + 2 = 11
  3. Solve: m + 1 = 2
  4. Solve: x + 7 = 9
  5. Solve: 8 + k = 18
  6. Solve: y + 17 = 18
  7. Solve: n + 2 = 16
  8. Solve: n + 12 = 29
  9. Solve: p + 49 = 93
  10. Solve: x + 45 = 76
  11. Solve: 27 + n = 35
  12. Solve: 15 + k = 47
  13. Solve: b + 77 = 92
  14. Solve: n + 45 = 134
  15. Solve: 96 + p = 153
  16. Solve: m + 24 = 74
  17. Solve: 362 + m = 746
  18. Solve: b + 239 = 442
  19. Solve: 106 + k = 183
  20. Solve: n + 450 = 557
More free practice: fieldbooklearning.com/uk/practice/year-7/solve-one-step-addition-equations/

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Answer key: Solve one-step addition equations

  1. 1
  2. 9
  3. 1
  4. 2
  5. 10
  6. 1
  7. 14
  8. 17
  9. 44
  10. 31
  11. 8
  12. 32
  13. 15
  14. 89
  15. 57
  16. 50
  17. 384
  18. 203
  19. 77
  20. 107