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