Grade 4 - Math

Grade 4 Multi-Digit Multiplication Worksheet

6 printable versions - Building Confidence - About 9 minutes each

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Multiply Multi-Digit Numbers

Grade 4 - Math - Building Confidence

Worksheet 1

  1. Use partial products to multiply 44 x 5.

    A part-part-whole bar model.A bar model. The top bar is the whole and the bars below it are the 2 parts. Empty boxes mark the values to be found.20020

  2. Estimate 23 x 3 by rounding 23 to the nearest ten, then multiply.

  3. The ones fact in a larger product is 11 x 5. What is this partial product?

    An array of dots in 11 rows and 5 columns.An arrangement of dots in 11 equal rows with 5 in each row.

  4. Multiply 15 x 13.

  5. A student says 24 x 6 = 124. What error did they make?

  6. Use partial products to multiply 46 x 3.

    A part-part-whole bar model.A bar model. The top bar is the whole and the bars below it are the 2 parts. Empty boxes mark the values to be found.12018

  7. Estimate 12 x 9 by rounding 12 to the nearest ten, then multiply.

  8. The ones fact in a larger product is 12 x 8. What is this partial product?

    An array of dots in 12 rows and 8 columns.An arrangement of dots in 12 equal rows with 8 in each row.

  9. Multiply 18 x 19.

  10. A student says 15 x 6 = 65. What error did they make?

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About this worksheet

Multi-digit multiplication asks students to keep place value attached to every partial product is a major fourth-grade math step because students now work with larger numbers, multi-step reasoning, and more precise notation. Students often multiply the digits correctly but write a tens partial product in the ones place, which makes the final answer far too small. This worksheet gives short, self-checking questions that rotate through the parts of the skill instead of repeating one template. Students multiply two-digit and three-digit numbers, combine partial products, estimate products, and identify errors in place-value multiplication. Support versions keep the numbers friendlier while preserving the same reasoning. Standard and challenge versions add larger values, closer distractors, or an extra comparison step. Encourage your child to write down the place, operation, or unit before calculating. If an answer is close but does not match the requested place value, fraction denominator, or measurement unit, it is probably the trap answer.

What your child will learn

  • Multiply by one-digit numbers
  • Use partial products
  • Multiply two two-digit numbers
  • Estimate products
  • Check place-value errors

Worked example

For 34 x 6, multiply 30 x 6 = 180 and 4 x 6 = 24. Add 180 + 24 to get 204.

Common mistake

Forgetting that 40 x 7 is 280, not 28.

Helpful hint

Break one factor into tens and ones before multiplying.

Round Multi-Digit NumbersDivide With Remainders

Questions parents ask

What is the most common mistake with multiply multi-digit numbers?
Forgetting that 40 x 7 is 280, not 28.
How can I help my child with multiply multi-digit numbers?
Break one factor into tens and ones before multiplying.
Are these 4th grade math worksheets free to print?
Yes. All 6 printable versions on this page are free to download and print, with no account needed.