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