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