Algebraic Expressions Lesson 3 Episode 3 (Teachers)

Exploring

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The students generalize their method and write an algebraic equation that shows the relationship between the cost per game and the total amount spent by the friends.

Episode Supports

Students’ Conceptual Challenges

Example.

➤ Bullet

Focus Questions

For use in a classroom, pause the video and ask these questions:

1. [Pause video at x:xxx]. text

Supporting Dialogue

Focus students’ attention on conjecturing and providing evidence for their conjectures:

1. Example

AlGeBraiC Expressions

Lesson 3