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