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