Grow students’ math skills with more practice finding the greatest common factor by using factor trees to find the prime factorization.

Take a deep dive into prime and composite numbers to 20 with this exploratory worksheet!

It’s time to find the prime numbers in this investigative worksheet!

Students build number sense while finding the probability of randomly selecting each digit in the first 100 digits of pi in this engaging math worksheet!

Use this number theory worksheet to practice finding the greatest common factor of two numbers by finding the prime factorization! 

Help students build their number sense as they practice finding the least common multiple (LCM) in this helpful practice worksheet.

Students build their number sense as they practice finding the least common multiple of whole numbers in this math worksheet! 

Learn about the world's most famous irrational number with this helpful handout.