Math Standard 7.RP.A.3

  • Major Standards
  • Supporting Standards
  • Additional Standards

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.

Part of Major Cluster 7.RP.A


Upcoming Standards

7th Grade


Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.


Find probabilities of compound events using organized lists, tables, tree diagrams, and simulation.