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