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