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