Start a 10-Day Free Trial to Unlock the Full Review

#### Why Lesson Planet?

**Find**quality lesson planning resources, fast!

**Share**& remix collections to collaborate.

**Organize**your curriculum with collections. Easy!

**Have**time to be more creative & energetic with your students!

# Prime Time

In this prime numbers instructional activity, 5th graders look over a list of numbers and cross out the 6 numbers that are not prime numbers. Students write 6 numbers as the sum of two prime numbers and 6 as the sum of three prime numbers.

3 Views
9 Downloads

Resource Details

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free