7th grade · Ratios & Proportional Relationships
Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships.
6 interactive, auto-graded activities for 7th grade students practising 7.RP.A.2b. Mini Labs put the standard to work in a real scenario; Skill Practice builds fluency on the standard alone. Every one is randomized per student, so each learner gets their own numbers.
This is a sub-standard of 7.RP.A.2.
In this hands-on activity, students use equivalent ratios to scale down real-world park dimensions and see their design come to life in an automatically generated graph. As they convert measurements, complete ratio tables, and analyze the final layout, they build fluency in proportional reasoning and visual interpretation.
Students explore graphs of real-world proportional relationships—like taxi fares, printing costs, and song downloads—to interpret points and identify unit rates. With minimal reading and strong visuals, this activity builds deep understanding of coordinate graph meaning.
In this spooky Halloween-themed activity, students calculate the speed of different Halloween characters using the speed = distance ÷ time formula and determine who’s fastest in the crew. A fun and educational way to reinforce rate and proportional reasoning!
In this real-world math activity, students apply their understanding of ratios and fractions to convert Grandma’s recipe from kitchen units to standard grocery store units. Using a conversion chart and price list, they calculate the quantity and cost of each ingredient, determine the total expense for 25 cookies, and find the cost of one cookie.
In this real-world math challenge, students use ratio and unit rate skills to plan a 1,250-mile road trip. They analyze past vehicle data, calculate miles per gallon, total costs, and compare options to choose the most cost-effective car.
Labs run 2 to 4 class periods and connect several standards into one project.
Theme Park Tycoon is an 8-part Grade 7 ratios and proportions project where students design Aurora Park for an investor. Every worksheet's numbers carry forward, so their choices on rides, pricing, and budget flow into a final ROI they defend. Auto-graded, interactive, and 7.RP-aligned. Real proportional reasoning with real stakes.
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