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