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