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