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