Algebra+I

This lesson practices fractions and percents through personal budgeting, finance, and national debt. (//From [|facingthefuture.org] where a teacher's guide can also be downloaded.)//

This lesson practices graphing and solving inequalities through carbon emissions calculations. (//From [|facingthefuture.org] where a teacher's guide can also be downloaded.)//

Students will do a simulation of harvest and regrowth cycles, then use data and the equation of the line of best fit to interpret the data. //(Partial lesson from [|creativechange.net])//

This lesson uses data and linear regression to help give students an idea of the waste created from bottled water. //(From [|beyondbenign.org])//