When shopping next Friday, students will be able to add some understanding and analysis to the trip after calculating savings in dollars and percents with this timely investigation.
CCSS: 6.RP.3, 7.EE.2, 7.EE3
And for members we have solutions and an editable docx to ease your teaching preparations.
Or check out: How Much Should You Spend at this Sale? - Can be used in a large range of grade levels. Your class can work on percents, linear equations or piecewise functions. 6.RP.3, 7.RP.3, 8.F.4, 8.F.5, HSF.LE.B.5, HSA.CED.A.3