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