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