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