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Free · Class 1–3 · 5 worksheets · answer keys · practise online · set 71

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 71
Name:Date:Score:    / 20

Add.

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

2-digit addition (no carrying)

Class 1–2 · Worksheet 2 · set 71
Name:Date:Score:    / 16

Add.

  1. 70 + 16 =
  2. 56 + 41 =
  3. 21 + 47 =
  4. 16 + 43 =
  5. 14 + 22 =
  6. 21 + 16 =
  7. 76 + 23 =
  8. 46 + 11 =
  9. 61 + 10 =
  10. 51 + 31 =
  11. 77 + 12 =
  12. 63 + 11 =
  13. 65 + 24 =
  14. 21 + 64 =
  15. 71 + 14 =
  16. 30 + 65 =

2-digit addition with carrying

Class 2 · Worksheet 3 · set 71
Name:Date:Score:    / 16

Add. Remember to carry.

  1. 72 + 19 =
  2. 54 + 36 =
  3. 15 + 29 =
  4. 64 + 19 =
  5. 58 + 19 =
  6. 18 + 25 =
  7. 61 + 29 =
  8. 76 + 19 =
  9. 32 + 58 =
  10. 37 + 37 =
  11. 13 + 28 =
  12. 76 + 15 =
  13. 48 + 18 =
  14. 29 + 46 =
  15. 15 + 48 =
  16. 46 + 29 =

3-digit addition

Class 3 · Worksheet 4 · set 71
Name:Date:Score:    / 12

Add.

  1. 235 + 244 =
  2. 286 + 629 =
  3. 165 + 539 =
  4. 242 + 249 =
  5. 898 + 101 =
  6. 753 + 101 =
  7. 344 + 312 =
  8. 396 + 448 =
  9. 494 + 285 =
  10. 301 + 193 =
  11. 496 + 298 =
  12. 688 + 256 =

Addition word problems

Class 2–3 · Worksheet 5 · set 71
Name:Date:Score:    / 6

Read and solve.

  1. There are 28 boys and 20 girls in a class. How many children are there in all?
  2. There are 12 boys and 36 girls in a class. How many children are there in all?
  3. A farmer picked 48 mangoes on Monday and 18 on Tuesday. How many mangoes did he pick?
  4. Aman has 16 stickers. Her friend gives her 16 more. How many stickers does she have now?
  5. Dev read 17 pages on Saturday and 27 pages on Sunday. How many pages did Dev read?
  6. Dev has 38 stickers. Her friend gives her 22 more. How many stickers does she have now?

More worksheets

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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.

How do I get different questions?

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

How do I print only one worksheet?

Press “🖨️ Print” on that worksheet. Tick “with answer key” if you want the answers on a second page.

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.