Grade 7 Worksheet
Moorhen Bend's Five Rain Gauges: A Grade 7 Intensity Worksheet
A grade 7 worksheet where students divide fractions of an inch by fractions of an hour to compare rainfall rates at a fictional town's five rain gauges.
Common Core Math · Grade 7
7.RP.A.1 Compute unit rates with fractions
Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units.
Why water teaches this standard well
Students compute the unit rate of a leaking pipe that loses a fractional number of gallons in a fractional part of an hour, turning a complex fraction into gallons per hour. Complex-fraction unit rates like this appear whenever a real leak or flow measurement does not land on a whole number.
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14 materials aligned to 7.RP.A.1
Worksheets
Grade 7 Worksheet
Wrensfield's Chlorine Residual: A Grade 7 Rate Worksheet
A grade 7 worksheet where students find the loss of chlorine per mile along a fictional town's water main and compute percent decrease and predictions.
Grade 7 Worksheet
Ebbstone's Cast-Iron Mains: A Grade 7 Unit-Rate Worksheet
Students compute crew unit rates from ratios of fractions, convert miles of old pipe to feet, and track signed changes in the pipe still left to replace.
Grade 7 Worksheet
Thistle Row's Leaking Service Line: A Fractional Unit-Rate Worksheet
A grade 7 worksheet where students find gallons-per-hour unit rates from fractional leak measurements at a fictional water district's service lines.
Math problem sets
Grade 7 Math problem set
Sundrell's Booster Station: An Operator Trainee's Pump Log
A grade 7 problem set built on one fictional booster station log, moving from a complex-fraction unit rate to proportional equations and license-hour percents.
Grade 7 Math problem set
Caldervale's Hydrant Flow Test: A Grade 7 Rate Set
A grade 7 problem set where students find flow rates from fractional fill times during a fictional town's hydrant test and compare them with a target.
Grade 7 Math problem set
Dellmoor Booster Pumps: A Grade 7 Proportional-Rate Problem Set
A grade 7 set where students test proportionality, find a pump's flow rate as a constant of proportionality, and compute complex-fraction rates for a fictional station.
Grade 7 Math problem set
Foxglove Pump Station Flow Rates: A Grade 7 Unit-Rate Set
A grade 7 problem set where students compute unit rates from ratios of fractions for a fictional pump station's flows, then compare and combine the rates.
Grade 7 Math problem set
Longmarsh Plant Operator Rounds: A Grade 7 Unit-Rate Set
Students find rounds-per-hour rates from fractional shift times, then compute regular pay, overtime, and the class sessions needed to finish a renewal requirement.
Grade 7 Math problem set
Tanager Flats PFAS Filters: A Complex-Fraction Rate Set
A grade 7 problem set on the fictional town of Tanager Flats, where students find gallons-per-hour rates from complex fractions to compare PFAS filter models.
Classroom activities
Grade 7 Classroom activity
Chalkmere Utility Design Review: Four Constraint Stations
A grade 7 station rotation where teams make one decision at each of four water-utility desks, then compare the constraints that pushed each role toward a choice.
Grade 7 Classroom activity
Sizing Brackenridge Rain Gardens: A Grade 7 Station Activity
A grade 7 station-rotation activity where groups compute roof runoff and size rain gardens for a fictional campus, using proportional reasoning and a runoff rule.
Grade 7 Classroom activity
Coldbrook Operator for a Day: A Grade 7 Rate-Station Activity
A grade 7 station rotation where teams solve proportional and complex-fraction rate problems at five stops in a fictional water plant, recording answers as they go.
Quizzes & test questions
Grade 7 Quiz & test questions
Byrne Hollow Farm Irrigation Records: A Grade 7 Math Quiz
A 25-point quiz on one fictional farm's records, mixing complex-fraction pump rates, percent decrease in nitrogen runoff, and a probability drawn from field samples.