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