This benchmark examines properties of quadrilaterals one at a time.
Example: Explore a trapezoid through manipulatives, drawings and/or technology. Draw the diagonals and determine whether they are perpendicular. Give a convincing argument that your judgment is correct.
Name | Description |
An Introduction To Quadrilaterals | This lesson is designed to introduce students to quadrilaterals and the terms and properties associated with quadrilaterals. This lesson provides links to discussions and activities related to quadrilaterals as well as suggested ways to integrate them into the lesson. Finally, the lesson provides links to follow-up lessons designed for use in succession with the current one. |
Name | Description |
Quadrilateral Classification Game | This interactive, online activity challenges students to "draw" quadrilaterals with specific characteristics by moving vertices on a coordinate grid. Challenge exercises are presented in an additional investigation after students complete the initial tasks. |
Name | Description |
Quadrilateral Classification Game: | This interactive, online activity challenges students to "draw" quadrilaterals with specific characteristics by moving vertices on a coordinate grid. Challenge exercises are presented in an additional investigation after students complete the initial tasks. |