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