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