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