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