Throughout this document, you will find materials to help teach and reteach skills involving arrays, divisibility, factors, and prime factorization.
Divisibility Rules (notes)
Divisibility Rules Foldable
Divisibility Check (worksheet)
Greatest Common Factor
Identifying Prime Numbers (notes)
Prime or Composite (worksheet)
Prime Factorization (notes)
Prime Factorization Practice (worksheet)
Prime Factorization (answer choices)
Prime Factorization Matching Activity
Answer keys provided!