Free · Class 1–3 · 5 worksheets · answer keys · practise online · set 10

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 10
Name:Date:Score:    / 20

Add.

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

2-digit addition (no carrying)

Class 1–2 · Worksheet 2 · set 10
Name:Date:Score:    / 16

Add.

  1. 37 + 52 =
  2. 16 + 43 =
  3. 37 + 32 =
  4. 18 + 31 =
  5. 53 + 43 =
  6. 30 + 66 =
  7. 24 + 31 =
  8. 37 + 21 =
  9. 33 + 22 =
  10. 15 + 51 =
  11. 63 + 32 =
  12. 36 + 23 =
  13. 78 + 21 =
  14. 82 + 10 =
  15. 19 + 40 =
  16. 28 + 40 =

2-digit addition with carrying

Class 2 · Worksheet 3 · set 10
Name:Date:Score:    / 16

Add. Remember to carry.

  1. 22 + 29 =
  2. 69 + 29 =
  3. 73 + 17 =
  4. 33 + 59 =
  5. 36 + 38 =
  6. 15 + 59 =
  7. 64 + 29 =
  8. 17 + 38 =
  9. 38 + 33 =
  10. 51 + 39 =
  11. 21 + 59 =
  12. 47 + 29 =
  13. 58 + 24 =
  14. 18 + 25 =
  15. 73 + 19 =
  16. 61 + 29 =

3-digit addition

Class 3 · Worksheet 4 · set 10
Name:Date:Score:    / 12

Add.

  1. 530 + 442 =
  2. 509 + 272 =
  3. 665 + 220 =
  4. 670 + 319 =
  5. 546 + 100 =
  6. 657 + 121 =
  7. 165 + 810 =
  8. 880 + 111 =
  9. 411 + 326 =
  10. 736 + 120 =
  11. 862 + 115 =
  12. 217 + 199 =

Addition word problems

Class 2–3 · Worksheet 5 · set 10
Name:Date:Score:    / 6

Read and solve.

  1. There are 33 boys and 37 girls in a class. How many children are there in all?
  2. Riya read 51 pages on Saturday and 32 pages on Sunday. How many pages did Riya read?
  3. Aman has 19 stickers. Her friend gives her 12 more. How many stickers does she have now?
  4. There are 35 boys and 28 girls in a class. How many children are there in all?
  5. Kabir read 44 pages on Saturday and 35 pages on Sunday. How many pages did Kabir read?
  6. Dev read 13 pages on Saturday and 12 pages on Sunday. How many pages did Dev read?

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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Press “🔄 New set” — the questions change (maths numbers are new every time; English sentences are shuffled).

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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.