Clarifications:
Essential Understandings
Concrete:
- Use manipulatives to demonstrate translations (sliding object).
- Use manipulatives to demonstrate rotation (rotating figure).
- Use manipulatives to demonstrate reflections (flipping object).
- Tracing a figure and slide it over to translate the figure.
- Tracing a figure and rotating it to create a rotation.
- Tracing a figure and flip it to create a reflection.
| Number: MAFS.8.G.1.AP.1b | Category: Access Points |
| Date Adopted or Revised: 06/14 |
Cluster:
Understand congruence and similarity using physical models, transparencies, or geometry software. (Major Cluster) : Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters. |