This set of 4 differentiated worksheets offers a fun way for your students to practice prime factorization.
If they shade/color all the prime factors correctly, a "GridWord" is revealed. Have your students act it out (clap, hop, etc.) or record it for a quick check.
Check out the preview file to see the format.
You may also like these other Math Giraffe products:
Fractions, Decimals, & Percents Activity Bundle
The Number System: Ordering Activity
7th Grade End-of-Course Review Tournament