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