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