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