7th Grade Common Core 

Math Standards 

Ratios & Proportions

• NC.7.RP.A.1 - Compute unit rates associated with ratios of fractions, including ratios involving lengths, areas, and other quantities.

• NC.7.RP.A.2 - Recognize and represent proportional relationships between quantities.

• 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. 

The Number System