Children practice identifying factors with the help of a factor tree in this multiplication worksheet.

Use this glossary with the EL Support Lesson: The Factor Tree Strategy.

Students will match a product to its factor tree and list of prime factors in this interactive activity.

Use these vocabulary cards with the EL Support Lesson: The Factor Tree Strategy.

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