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