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