Use this fun fast-paced game to review prime & composite numbers with your students. Includes recording sheet, 24 task cards, and answer sheet. Great for whole group review.
Aligned with Common Core Standards:
4.OA.4 Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite.