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