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