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