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