RATL 1 | Lesson 2 | Standards

California Common Core State Standards for Mathematics

Core Content Standards

CCSS.Math.Content.7.RP.A.3 Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.


Related Standards

CCSS.Math.Content.7.RP.A.2 Recognize and represent proportional relationships between quantities.


Standards for Mathematical Practice

CCSS.Math.Practice.MP1 Make sense of problems and persevere in solving them.

CCSS.Math.Practice.MP2 Reason abstractly and quantitatively.

CCSS.Math.Practice.MP8 Look for and express regularity in repeated reasoning.


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