Canonical URI: https://w3id.org/kmath/textbook_problem/chunjae_jeon_vision_p140_assessment_01_matrix_order
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 천재전 p140 대단원 평가하기 01 |
| rdfs:comment | 천재전 공통수학1 교과서 p140에서 이미지 판독으로 추출한 행렬의 꼴과 \(m-n\)을 묻는 대단원 평가 문항. |
| math:achievementStandard | achievement_standard:cm1_10_04_01 |
| math:bodyText | 행렬 \[ \begin{pmatrix}-1&0&1\\4&3&2\end{pmatrix} \] 가 \(m\times n\) 행렬일 때, \(m-n\)의 값은? ① \(-2\) ② \(-1\) ③ \(0\) ④ \(1\) ⑤ \(2\) |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:chunjae_jeon_solution_p160_p140_assessment_01_matrix_order |
| math:pageStart | 140 |
| math:problemKind | assessment |
| math:problemNumber | 01 |
| math:problemType | problem_type:matrix_representation_entry |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:chunjae_jeon_matrix_operations |
| math:targets | concept:matrix |
| math:targets | concept:matrix_order |
| math:targets | concept:row_column |
| math:textbook | textbook_source:chunjae_jeon_common_math_1 |