M.7.R.RP.3
Efficiently, flexibly, and accurately 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.
Common Core: 7.RP.A.3
Resources1 thinking task17 IM tasksWIDAOSPI
Thinking tasks1
From the BTC Curricular Math Task Sheet, shared by Building Thinking Classrooms teachers
Illustrative Mathematics tasks17
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From the Illustrative Mathematics task library, CC BY-NC-SA 4.0
WIDA language connections1
ELD-MA.6-8.Explain.Expressive · Language for Mathematics, Grades 6-8
Construct mathematical explanations that…
- Introduce concept or entity
- Share solution with others
- Describe data and/or problem-solving
OSPI's example connections to the WIDA ELD Standards Framework. How to read these
From OSPI
Smarter Balanced interim assessment
- Grade 7: Ratios and Proportional Relationships · Focused interim block, items 7, 9, 6*
A star marks an item aligned to Smarter Balanced claims 2, 3 or 4: problem solving, reasoning or modeling on this content.