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