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