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