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