Illustrative mathematics algebra 1 unit 7 answer key

Welcome to the Algebra 1 Illustrative Mathematics Video Learning Series homepage. The 24 videos for each grade were selected to support fall-readiness for students as they prepare to enter the next grade in mathematics. While there are far more than 24 essential lessons at each grade, we identified key lessons aligned to major work of the grade that are necessary for students to find success in math at the next grade level.  A few things to note as you look through these videos:

1. You can purchase printed materials for these lessons through Kendall Hunt, LearnZillion, OpenUp Resources, or McGraw Hill.
2. Click the “Watch with Accommodations” button below each episode, to view a version with closed captioning and video descriptive services (VDS). In the new window press the “AD” button to enable VDS.
3. These videos are © 2019 Illustrative Mathematics and licensed under the Creative Commons Attribution 4.0 license.  You can download the MP4s here. Contact to request captioning or VDS files.
4. There will be a total of 24 videos made available on a rolling basis.

PBS IM Algebra 1 EPISODE 16 Unit 7 Lesson 7

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PBS IM Algebra 1 EPISODE 21 Unit 7 Lesson 13

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PBS IM Algebra 1 EPISODE 22 Unit 7 Lesson 15

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PBS IM Algebra 1 EPISODE 24 Unit 7 Lesson 17

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