Unit 5: Percent and Proportional Relationships

Grade Level: 7th Grade

Subject: Math

Length: 4 weeks (February/March)

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Topics Covered

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ᴑ Percent
ᴑ Part of a whole as a percent
ᴑ Comparing quantities with percent
ᴑ Percent increase and decrease
ᴑ Finding one hundred percent given another percent
ᴑ Fluency with percents
ᴑ Percent error problems
ᴑ Problem solving when the percent change
ᴑ Simple interest
ᴑ Tax, commissions, fees, and other real-world percent problems
ᴑ Scale factor as a percent for a scale drawing
ᴑ Changing scales
ᴑ Computing actual lengths from a scale drawing
ᴑ Solving area problems using scale drawings
ᴑ Population problems
ᴑ Mixture problems
ᴑ Counting problems

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Standards

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7.RP.1
7.RP.2
7.RP.3
7.EE.3
7.G.1