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