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