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