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Prime and Composite Numbers, Prime Factorization

Students research prime and composite numbers. With a partner, students use graph paper to draw rectangles of various sizes. They list the dimensions of rectangles and discuss how the dimensions relate to the factors of each number. Students perform the prime factorization of numbers. They find the Greatest Common Factor (GCF) of numbers.

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Resource Details

Grade
6th - 8th
Subjects
Arithmetic & Pre-Algebra
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Skills Practice
Usage Permissions
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