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