Unit 3, Lesson 25, Grade 4 icon
Unit 3, Lesson 25

Explore properties of prime and composite numbers to 100 by using multiples

EngageNY 60 min(s)

In this lesson, students cross out multiples from 1-100 to find primes, and in doing so students notice properties of prime and composite numbers.

You must log inorsign upif you want to:*

*Teacher Advisor is 100% free.