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