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