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