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