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