standard_description: Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes.
problem_activity: Stage 2: Numbers to 99 by 10
Required Preparation
Materials to Gather
Dry erase markers
Sheet protectors
Materials to Copy
Blackline Masters
Write the Number Stage 2 Gameboard

Narrative
Students count by 10 and choose whether to count forward or backward. Gameboards go from 3–93, 5–95, and 8–98.


aligns: no