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Grade 2

Subtraction Within 100 with Regrouping Worksheets

Subtracting across a ten, like 52 − 7 or 62 − 27, with a clear in-between step instead of counting back.

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

Print worksheet (PDF)

Preview · page 1

  1. 1.82 − 18 =
  2. 2.75 − 36 =
  3. 3.90 − 82 =
  4. 4.42 − 23 =
  5. 5.70 − 27 =
  6. 6.96 − 88 =
  7. 7.73 − 36 =
Show answers

1) 64 · 2) 39 · 3) 8 · 4) 19 · 5) 43 · 6) 8 · 7) 37

How to explain it to your child

When the bottom digit is bigger, borrow ten from the next column.

  1. Look at the ones column. Is the top digit big enough? — 62 − 27 → 2 − 7? No.
  2. Borrow 10 from the tens column. — 62 becomes '50 and 12'.
  3. Subtract the ones. — 12 − 7 = 5
  4. Subtract the tens. — 50 − 20 = 30
  5. Combine. — 30 + 5 = 35

Example: 62 − 27: 12−7=5; 50−20=30; total 35.

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 subtraction within 100 with 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.

Subtraction Within 100 with Regrouping Worksheets, Grade 2 – Free PDF with Answers