2-digit addition without regrouping

  • Level: Grade 1 – Grade 2
  • Free
  • Printable
  • Answer key included

In every problem on these sheets, the ones digits add up to 9 or less and so do the tens digits. Students can focus on lining up place values correctly before regrouping is introduced.

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2-digit addition without regrouping
Name: Date: Score: / 25

Add. You will not need to regroup.

  1. 1.
    28+61 
  2. 2.
    11+18 
  3. 3.
    64+34 
  4. 4.
    60+32 
  5. 5.
    56+43 
  6. 6.
    50+26 
  7. 7.
    44+34 
  8. 8.
    62+25 
  9. 9.
    74+12 
  10. 10.
    41+13 
  11. 11.
    59+30 
  12. 12.
    31+55 
  13. 13.
    20+56 
  14. 14.
    57+41 
  15. 15.
    42+23 
  16. 16.
    11+56 
  17. 17.
    15+14 
  18. 18.
    55+34 
  19. 19.
    55+33 
  20. 20.
    34+21 
  21. 21.
    11+55 
  22. 22.
    40+34 
  23. 23.
    15+83 
  24. 24.
    22+42 
  25. 25.
    25+61 
MathSheetLabWorksheet #156711
2-digit addition without regrouping Answer key
  1. 1.
    28+6189
  2. 2.
    11+1829
  3. 3.
    64+3498
  4. 4.
    60+3292
  5. 5.
    56+4399
  6. 6.
    50+2676
  7. 7.
    44+3478
  8. 8.
    62+2587
  9. 9.
    74+1286
  10. 10.
    41+1354
  11. 11.
    59+3089
  12. 12.
    31+5586
  13. 13.
    20+5676
  14. 14.
    57+4198
  15. 15.
    42+2365
  16. 16.
    11+5667
  17. 17.
    15+1429
  18. 18.
    55+3489
  19. 19.
    55+3388
  20. 20.
    34+2155
  21. 21.
    11+5566
  22. 22.
    40+3474
  23. 23.
    15+8398
  24. 24.
    22+4264
  25. 25.
    25+6186
MathSheetLabWorksheet #156711

About this worksheet

The column (vertical) layout leaves room under the line for the answer.

Each sheet contains 20, 25 or 30 problems (your choice) and is generated at random. Press “New problems” as many times as you like; there is no limit and no account needed.

Worked example

77+21 
  1. Ones: 7 + 1 = 8. Write 8.
  2. Tens: 7 + 2 = 9. Write 9.

Answer: 98

Teaching tips

  • Always start with the ones column, even when it is not strictly necessary yet; it prepares for carrying.
  • Use base-ten blocks to model the first few problems.

How to print or save as PDF

  1. Choose the options on the left (on a phone, above the preview).
  2. Press Print / Save as PDF.
  3. In the print window, pick your printer, or choose “Save as PDF” as the destination.

Only the worksheet and its answer key are printed; menus and buttons are hidden automatically.

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