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