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