Algebra I Teacher Resources
Find Algebra I educational ideas and activities
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Analyzing Patterns in Residuals
Using a regression applet, your class can predict and explore the shape of the residuals of linear and non-linear data. Then through discussion, these learners can generate rules on how to analyze residual plots to recognize non-linear...
9th - 12th Math CCSS: Designed
Roman Bernardo: Solving Linear Equations
Mathematicians use an inquiry method to solve linear equations. In this linear equations lesson, learners practice solving equations using addition, subtraction, multiplication and division. They solve multi-step equations and equations...
7th - 9th Math CCSS: Adaptable
Strike a Pose: Modeling in the Real World (There's Nothing to It!)
Adjust this lesson to fit either beginning or more advanced learners. Build a scatter plot, determine appropriate model (linear, quadratic, exponential), and then extend to evaluate the model with residuals. This problem uses real-world...
8th - 12th Math CCSS: Adaptable
High schoolers are introduced to the techniques associated with interpreting functions. The vocabulary associated with this technique is reviewed, then pupils view a PowerPoint (embedded in the plan), that shows how to interpret...
9th - 12th English Language Arts CCSS: Designed
Interpreting Slope and Intercept of Line of Best Fit
This activity takes you from the basics of equations of lines (slope and intercepts) to scatter plots and lines of best fit. Interpret the slope using the context of the problem and use the regression line to extrapolate values. Included...
7th - 9th Math CCSS: Designed
Find and Unknown in a Proportion 2
Find an unknown in a proportion part 2. This video elaborates on the basic concept of finding an unknown by analyzing a word problem and then applying one of the techniques seen in the previous video. Tip: Use this word problem as a warm...
6 mins 6th - 8th Math CCSS: Adaptable