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## 1-Var Stat Summary on the TI-83/84 – by Aimee Campagnola

Our good friend Aimee Campagnola from the Three Villages School District gave us a hand little reference for the one variable statistics option on the TI-83/84, especially how it links in to creating box plots.

As we all know, these button pushing procedures on the calculators can be tough for kids to remember, and this is a great guide on how to do it. She sent both the filled in version and a blank version, in case teachers wanted to use it as a classroom activity. Here they are:

1 Variable Statistics and Box Plots Blank

1 Variable Statistics and Box Plots

Thank you for sharing Aimee!!!

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## CC Alg I Unit #9 (Roots) SMART Notebook Files – by Julie Merana-Spanarelli

Julie’s back with more of her awesome SMART Notebook files for the Common Core Algebra I lessons we have on the site. These are really well done and thought out. Check them out if you use a SMART Board to deliver these lessons.

CCAlg1-U9L1-Square-Roots Smart

CCAlg1-U9L2-Irrational-Numbers Smart

CCAlg1-U9L3-Square-Root-Functions-and-Shifting Smart

CCAlg1-U9L5-Finding-Zeroes-by-Completing-the-Square Smart

CCAlg1-U9L8-Cube Roots

## Cube Roots

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## Final Work with Quadratic Equations

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## Finding Zeroes by Completing the Square

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## Solving Quadratics Using Inverse Operations

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## Square Root Functions and Shifting

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