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