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