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