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