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