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