프라임 & 컴포지트 워크시트
이름: ____________________날짜: ____________
지침: 소수와 합성수를 식별하고 소인수분해를 작성합니다.
20 문제
- Prime numbers in {2, 19, 25, 23, 21, 5} → ______
- Prime numbers in {21, 19, 15, 13, 25, 8} → ______
- Prime numbers in {7, 27, 23, 12, 13, 5} → ______
- Prime numbers in {5, 15, 2, 11, 29, 13} → ______
- Prime numbers in {9, 3, 19, 17, 8, 29} → ______
- Prime numbers in {23, 2, 9, 19, 27, 12} → ______
- Prime numbers in {2, 3, 12, 11, 29, 7} → ______
- Prime numbers in {9, 7, 2, 3, 19, 21} → ______
- Prime numbers in {19, 13, 2, 27, 7, 12} → ______
- Prime numbers in {3, 7, 12, 29, 2, 15} → ______
- Prime numbers in {2, 3, 17, 9, 25, 5} → ______
- Prime numbers in {3, 9, 13, 19, 7, 5} → ______
- Prime numbers in {7, 23, 2, 12, 3, 8} → ______
- Prime numbers in {23, 27, 5, 2, 7, 29} → ______
- Prime numbers in {15, 8, 19, 7, 9, 5} → ______
- Prime numbers in {7, 9, 25, 3, 12, 11} → ______
- Prime numbers in {3, 7, 19, 21, 25, 8} → ______
- Prime numbers in {21, 29, 12, 27, 15, 9} → ______
- Prime numbers in {29, 19, 9, 12, 2, 15} → ______
- Prime numbers in {2, 12, 25, 15, 29, 27} → ______