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