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