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