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