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