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