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