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