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