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