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