Free · Class 1–3 · 5 worksheets · answer keys · practise online · set 25

Addition worksheets — Class 1 to 3, with answers

Free addition worksheets: 1-digit, 2-digit without and with carrying, 3-digit addition and word problems — new numbers every set, with answer keys.

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Add within 18 (Class 1)2-digit addition (no carrying) (Class 1–2)2-digit addition with carrying (Class 2)3-digit addition (Class 3)Addition word problems (Class 2–3)

Add within 18

Class 1 · Worksheet 1 · set 25
Name:Date:Score:    / 20

Add.

  1. 2 + 9 =
  2. 5 + 5 =
  3. 7 + 7 =
  4. 7 + 1 =
  5. 3 + 6 =
  6. 6 + 3 =
  7. 5 + 4 =
  8. 9 + 6 =
  9. 6 + 4 =
  10. 3 + 7 =
  11. 1 + 7 =
  12. 0 + 4 =
  13. 3 + 9 =
  14. 1 + 3 =
  15. 0 + 7 =
  16. 7 + 0 =
  17. 8 + 6 =
  18. 9 + 3 =
  19. 2 + 8 =
  20. 2 + 0 =

2-digit addition (no carrying)

Class 1–2 · Worksheet 2 · set 25
Name:Date:Score:    / 16

Add.

  1. 41 + 43 =
  2. 84 + 11 =
  3. 53 + 32 =
  4. 60 + 28 =
  5. 65 + 34 =
  6. 82 + 11 =
  7. 68 + 11 =
  8. 47 + 20 =
  9. 35 + 23 =
  10. 12 + 24 =
  11. 70 + 24 =
  12. 89 + 10 =
  13. 47 + 21 =
  14. 74 + 14 =
  15. 31 + 51 =
  16. 74 + 21 =

2-digit addition with carrying

Class 2 · Worksheet 3 · set 25
Name:Date:Score:    / 16

Add. Remember to carry.

  1. 38 + 28 =
  2. 75 + 16 =
  3. 18 + 14 =
  4. 14 + 17 =
  5. 24 + 26 =
  6. 23 + 49 =
  7. 55 + 26 =
  8. 26 + 16 =
  9. 59 + 13 =
  10. 11 + 59 =
  11. 55 + 39 =
  12. 22 + 49 =
  13. 34 + 17 =
  14. 13 + 28 =
  15. 79 + 11 =
  16. 42 + 38 =

3-digit addition

Class 3 · Worksheet 4 · set 25
Name:Date:Score:    / 12

Add.

  1. 758 + 237 =
  2. 170 + 537 =
  3. 192 + 173 =
  4. 640 + 233 =
  5. 644 + 150 =
  6. 707 + 167 =
  7. 641 + 303 =
  8. 770 + 162 =
  9. 560 + 229 =
  10. 303 + 281 =
  11. 207 + 166 =
  12. 522 + 151 =

Addition word problems

Class 2–3 · Worksheet 5 · set 25
Name:Date:Score:    / 6

Read and solve.

  1. A farmer picked 39 mangoes on Monday and 21 on Tuesday. How many mangoes did he pick?
  2. There are 53 boys and 28 girls in a class. How many children are there in all?
  3. Riya read 45 pages on Saturday and 14 pages on Sunday. How many pages did Riya read?
  4. A farmer picked 41 mangoes on Monday and 31 on Tuesday. How many mangoes did he pick?
  5. There are 48 boys and 18 girls in a class. How many children are there in all?
  6. Sara has 56 stickers. Her friend gives her 20 more. How many stickers does she have now?

More worksheets

Questions

What is carrying in addition?

When the ones add up to 10 or more, we write the ones digit and carry the 1 ten to the tens column.

Are these worksheets free?

Yes — print them or save as PDF free. Every worksheet has an answer key.

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Can my child do this worksheet online, like a quiz?

Yes — press “▶️ Practise online” on any worksheet. The questions come one at a time with instant marking, a score at the end and a review of mistakes. No sign-in is needed.