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