4.OA.B.4: Find factor pairs; identify prime and composite numbers
Students find all factor pairs of a number up to 100 and decide if it is prime or composite. Browse free printable worksheets aligned to Common Core standard 4.OA.B.4. Every activity is designed by a certified K-5 educator to help 4th grade students master this operations & algebraic thinking standard.
1 4th Grade Operations & Algebraic Thinking Worksheets for 4.OA.B.4
Understanding Common Core Standard 4.OA.B.4
Full CCSS code: CCSS.MATH.CONTENT.4.OA.B.4
Domain: Operations & Algebraic Thinking (OA)
Grade level: 4th Grade
What this standard covers: Students find all factor pairs of a number up to 100 and decide if it is prime or composite.
Frequently Asked Questions About CCSS 4.OA.B.4
What does CCSS 4.OA.B.4 cover?
4.OA.B.4 is a 4th Grade Operations & Algebraic Thinking Common Core standard. Students find all factor pairs of a number up to 100 and decide if it is prime or composite.
What grade level is CCSS 4.OA.B.4?
4.OA.B.4 is a 4th Grade standard. Each worksheet on this page is designed for 4th grade students.
Are these 4.OA.B.4 worksheets free to download?
Yes. Every worksheet on AAKollective is 100% free, with no account required. Download instantly as a print-ready PDF.
Can I use these CCSS-aligned worksheets in my classroom?
Absolutely. Teachers are encouraged to use these 4.OA.B.4 worksheets for whole-class instruction, small groups, homework, and as formative assessments. Our license also covers homeschool use.
Where can I find more 4th Grade Operations & Algebraic Thinking worksheets?
Browse our full library of 4th grade math worksheets by visiting the 4th Grade section. Many are tagged with additional CCSS codes in the same Operations & Algebraic Thinking domain.
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