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