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Free · Class 1–3 · 5 worksheets · answer keys · practise online · set 79

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 79
Name:Date:Score:    / 20

Add.

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

2-digit addition (no carrying)

Class 1–2 · Worksheet 2 · set 79
Name:Date:Score:    / 16

Add.

  1. 61 + 30 =
  2. 59 + 40 =
  3. 44 + 32 =
  4. 80 + 11 =
  5. 84 + 15 =
  6. 41 + 13 =
  7. 69 + 30 =
  8. 49 + 30 =
  9. 33 + 40 =
  10. 17 + 70 =
  11. 25 + 31 =
  12. 52 + 41 =
  13. 66 + 10 =
  14. 18 + 51 =
  15. 68 + 20 =
  16. 41 + 57 =

2-digit addition with carrying

Class 2 · Worksheet 3 · set 79
Name:Date:Score:    / 16

Add. Remember to carry.

  1. 35 + 59 =
  2. 15 + 17 =
  3. 73 + 19 =
  4. 32 + 48 =
  5. 32 + 38 =
  6. 73 + 18 =
  7. 19 + 72 =
  8. 29 + 12 =
  9. 18 + 35 =
  10. 56 + 14 =
  11. 71 + 19 =
  12. 25 + 39 =
  13. 48 + 46 =
  14. 36 + 16 =
  15. 72 + 19 =
  16. 53 + 18 =

3-digit addition

Class 3 · Worksheet 4 · set 79
Name:Date:Score:    / 12

Add.

  1. 312 + 501 =
  2. 782 + 190 =
  3. 657 + 284 =
  4. 256 + 489 =
  5. 833 + 113 =
  6. 504 + 115 =
  7. 403 + 484 =
  8. 486 + 396 =
  9. 523 + 190 =
  10. 897 + 101 =
  11. 549 + 123 =
  12. 439 + 420 =

Addition word problems

Class 2–3 · Worksheet 5 · set 79
Name:Date:Score:    / 6

Read and solve.

  1. Meera has 49 stickers. Her friend gives her 15 more. How many stickers does she have now?
  2. A farmer picked 12 mangoes on Monday and 18 on Tuesday. How many mangoes did he pick?
  3. Dev read 48 pages on Saturday and 27 pages on Sunday. How many pages did Dev read?
  4. There are 35 boys and 10 girls in a class. How many children are there in all?
  5. Aman read 22 pages on Saturday and 17 pages on Sunday. How many pages did Aman read?
  6. Aman read 24 pages on Saturday and 34 pages on Sunday. How many pages did Aman read?

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.