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