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