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