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