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