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