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