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