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