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