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