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