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