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