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2-digit by 1-digit

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Free printable 2-digit by 1-digit column multiplication worksheets for 4th grade. Students multiply a 2-digit number by a 1-digit number using the standard algorithm, recording each partial product and managing carries in a vertical format. These worksheets introduce the column multiplication procedure. Part of our multiply in columns worksheets collection.

What You'll Learn

  • Multiply a 2-digit number by a 1-digit number in column form
  • Apply regrouping when partial products exceed a single digit
  • Build column multiplication fluency starting with 2-digit numbers

FAQ

What are the steps in 2-digit by 1-digit column multiplication?

Multiply the ones digit of the 2-digit number by the 1-digit factor (recording any carry), then multiply the tens digit by the factor and add the carry — recording the full product.

How does 2 × 1-digit column multiplication prepare students for larger problems?

The procedure is identical for larger numbers — every column multiplication problem repeats the same multiply-and-carry steps, just with more digits to process.

What is a common mistake in 2 × 1-digit multiplication?

Forgetting to add the carry to the tens multiplication is the most frequent error — students should circle or box carry values to remember to include them.

Grade
4th Grade
Ages
Ages 9-10
Subject
Math
Format
Printable PDF

Ratings & Reviews

3

Lisa M.

Pre-K Teacher · Verified download

Apr 2026

I love that you're adding this. It fills a real gap in what's available for free online.

Helpful · 5

Sarah K.

Kindergarten Teacher · Verified download

May 2026

So excited for this to be ready! My students really need more practice with this topic.

Helpful · 11

Maria R.

Homeschool parent · Verified download

May 2026

Can't wait! This is exactly what we've been looking for. Please make it soon!

Helpful · 7

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