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