Students will practice finding the Greatest Common Factor of 2 numbers using Prime Factorization by completing 10 problems independently as a classroom assignment or homework assignment. This method works great when you are working with 2 large numbers.
Included, in addition to the activity page, are sample Student Notes that can be printed and posted in a Math Center, included in Substitute Teacher Plans, or for students who may have missed your original lesson. Students can self-check using the Answer Key, which is also included.
· Whole group instruction
· Small group iii
· Math Center
· Bell Work
· Substitute Teacher plans
· Enrichment for those students who finish their work early.
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