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Grade 2

Addition Within 100 (No Regrouping) Worksheets

Two-digit addition where the ones don't pass ten — tens plus tens, ones plus ones.

Free printable PDF · answer key included · new problems every time

Print worksheet (PDF)

Preview · page 1

  1. 1.41 + 27 =
  2. 2.31 + 17 =
  3. 3.29 + 30 =
  4. 4.72 + 10 =
  5. 5.34 + 54 =
  6. 6.41 + 13 =
  7. 7.30 + 15 =
Show answers

1) 68 · 2) 48 · 3) 59 · 4) 82 · 5) 88 · 6) 54 · 7) 45

How to explain it to your child

Tens plus tens, ones plus ones.

  1. Split both numbers into tens and ones. — 23 + 14 = (20 + 3) + (10 + 4)
  2. Add the tens. — 20 + 10 = 30
  3. Add the ones. — 3 + 4 = 7
  4. Put them together. — 30 + 7 = 37

Example: 23 + 14: 20+10=30; 3+4=7; makes 37.

Every sheet has a QR code: if your child gets stuck, they scan it and get this explanation step by step — without giving the answer away.

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Questions parents ask

Are these addition within 100 (no regrouping) worksheets really free?

Yes. Your first three downloads need no sign-up; after that a free account lets you print as many as you like. No subscription. Every PDF has an answer key at the back.

Can I get new problems once my child has done this sheet?

Yes. “New problems” makes a fresh sheet on the same topic every time — different numbers, same level.

How do I know which topic my child should practise?

Take the free 5-minute check: your child solves a few problems on the phone, and you get a printable workbook built for exactly their gaps.

Addition Within 100 (No Regrouping) Worksheets, Grade 2 – Free PDF with Answers