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