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