Descriptor
| Geometric Concepts | 2 |
| Geometry | 2 |
| Instruction | 2 |
| Mathematics Education | 2 |
| Visualization | 2 |
| Cognitive Processes | 1 |
| Critical Thinking | 1 |
| Curriculum | 1 |
| Educational Objectives | 1 |
| Logical Thinking | 1 |
| Mathematical Formulas | 1 |
| More ▼ | |
Author
| Scott, P. R. | 1 |
| Trigg, Charles W. | 1 |
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedTrigg, Charles W. – Mathematics Teacher, 1974
Five methods are given for computing the area of a regular octahedron. It is suggested that students first construct an octahedron as this will aid in space visualization. Six further extensions are left for the reader to try. (LS)
Descriptors: Geometric Concepts, Geometry, Instruction, Mathematical Formulas
Peer reviewedScott, P. R. – Australian Mathematics Teacher, 1973
Descriptors: Cognitive Processes, Critical Thinking, Curriculum, Educational Objectives
