Prime and Composite Numbers
Grade 445 min
aligned to 5.ns.2 The Student Will Demonstrate An Understanding Of Prime And Composite Numbers, And Determine The Prime Factorization Of A Whole Number Up To 100.
Learning Objective
I can show if a number up to 100 is prime or composite by drawing a picture or using objects, and explain why.
Lesson Flow
Watch Video
Prime and Composite Numbers
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Practice
7 questions • Short answer
Exit Ticket
“Use a drawing or objects to show whether the number 24 is prime or composite. Explain your reasoning. Use a drawing or objects to show whether the number 37 is prime or composite. Explain your reasoning. ”
Teacher Guide
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