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