4th Grade Factoring Worksheets

Ages 9-10 · 8 sub-topics · Free previews · Print-ready PDFs

Free printable factoring math worksheets for 4th grade students (Ages 9-10). Covers Find the factors of a number between 4 and 50, Find the factors of a number between 4 and 100, Prime factor trees, and more. All worksheets are aligned to Common Core standards.

Written by Adi Ackerman, Head Teacher

Factoring

Prime factor trees

Prime factor trees - 4th Grade Factoring worksheet preview

Prime factor trees

Grade4th Grade
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Prime factor trees - 4th Grade Factoring worksheet preview

Prime factor trees

GradeGrades 5 & 4
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Prime factors

Prime factors - 4th Grade Factoring worksheet preview

Prime factors

Grade4th Grade
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Divisibility rules

Divisibility rules - 4th Grade Factoring worksheet preview

Divisibility rules

Grade4th Grade
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Divisibility rules - 4th Grade Factoring worksheet preview

Divisibility rules

GradeGrades 5 & 4
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Frequently Asked Questions

Fourth-grade factoring involves finding factor pairs for whole numbers 1-100 (CCSS 4.OA.B.4). Students learn that factors are numbers that divide evenly into a given number, and they find all factor pairs for a number. They also determine whether a number is prime (exactly two factors: 1 and itself) or composite (more than two factors).

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