Grade 4 - Math

Grade 4 Factors and Multiples Worksheet

6 printable versions - Challenge Me - About 8 minutes each

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Factors and Multiples

Grade 4 - Math - Challenge Me

Worksheet 1
  1. Which number is a factor of 126?

  2. What is the next multiple after 168 when counting by 14?

  3. Which pair is a factor pair for 136?

  4. Is 37 prime or composite?

  5. How many factors does 36 have?

  6. Which number is a factor of 22?

  7. What is the next multiple after 99 when counting by 9?

  8. Which pair is a factor pair for 182?

  9. Is 41 prime or composite?

  10. How many factors does 32 have?

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About this worksheet

Factors and multiples help students see multiplication as relationships between whole numbers is a major fourth-grade math step because students now work with larger numbers, multi-step reasoning, and more precise notation. Students may confuse the two directions: factors make a number exactly, while multiples are what you get by counting by that number. This worksheet gives short, self-checking questions that rotate through the parts of the skill instead of repeating one template. Students identify factors and multiples, test divisibility, build factor pairs, distinguish prime and composite numbers, and connect arrays to multiplication relationships. 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

  • Find factors
  • Find multiples
  • Use factor pairs
  • Recognize prime and composite numbers
  • Connect arrays to factors

Worked example

6 is a factor of 42 because 6 x 7 = 42. A multiple of 6 is a number such as 42 or 48.

Common mistake

Calling 8 a factor of 30 because it is near a factor, even though it does not divide evenly.

Helpful hint

A factor divides the number with no remainder.

Questions parents ask

What is the most common mistake with factors and multiples?
Calling 8 a factor of 30 because it is near a factor, even though it does not divide evenly.
How can I help my child with factors and multiples?
A factor divides the number with no remainder.
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.

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