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