Free · Class 1–3 · 5 worksheets · answer keys · practise online · set 24

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 24
Name:Date:Score:    / 20

Add.

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

2-digit addition (no carrying)

Class 1–2 · Worksheet 2 · set 24
Name:Date:Score:    / 16

Add.

  1. 26 + 10 =
  2. 29 + 60 =
  3. 41 + 13 =
  4. 73 + 22 =
  5. 61 + 11 =
  6. 52 + 43 =
  7. 44 + 25 =
  8. 24 + 30 =
  9. 11 + 88 =
  10. 74 + 24 =
  11. 51 + 15 =
  12. 20 + 10 =
  13. 63 + 14 =
  14. 80 + 13 =
  15. 37 + 30 =
  16. 41 + 31 =

2-digit addition with carrying

Class 2 · Worksheet 3 · set 24
Name:Date:Score:    / 16

Add. Remember to carry.

  1. 52 + 28 =
  2. 36 + 44 =
  3. 34 + 38 =
  4. 42 + 28 =
  5. 37 + 36 =
  6. 18 + 24 =
  7. 62 + 18 =
  8. 51 + 19 =
  9. 59 + 39 =
  10. 21 + 29 =
  11. 37 + 57 =
  12. 57 + 27 =
  13. 38 + 47 =
  14. 43 + 39 =
  15. 11 + 49 =
  16. 49 + 13 =

3-digit addition

Class 3 · Worksheet 4 · set 24
Name:Date:Score:    / 12

Add.

  1. 307 + 650 =
  2. 604 + 356 =
  3. 472 + 383 =
  4. 363 + 394 =
  5. 193 + 425 =
  6. 200 + 751 =
  7. 207 + 475 =
  8. 472 + 258 =
  9. 701 + 239 =
  10. 131 + 728 =
  11. 741 + 161 =
  12. 351 + 168 =

Addition word problems

Class 2–3 · Worksheet 5 · set 24
Name:Date:Score:    / 6

Read and solve.

  1. A farmer picked 43 mangoes on Monday and 11 on Tuesday. How many mangoes did he pick?
  2. There are 33 boys and 15 girls in a class. How many children are there in all?
  3. Riya has 42 stickers. Her friend gives her 23 more. How many stickers does she have now?
  4. There are 59 boys and 34 girls in a class. How many children are there in all?
  5. Sara read 29 pages on Saturday and 18 pages on Sunday. How many pages did Sara read?
  6. Dev read 47 pages on Saturday and 17 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.