Grade 10 Lesson plan
Emberton's Non-Revenue Water: Loss, Cost, and Payback
A grade 10 math lesson where students turn a fictional utility's unbilled water into a loss percent, an annual dollar figure, and a leak-program payback.
Water Math · Grade 10
Students practice grade-level mathematics on real utility quantities such as flow rates, tank volumes, and water bills, using the same formulas that appear on operator licensing exams.
68 materials written for this grade · refine by type, topic, or standard in the catalog
Grade 10 Lesson plan
Fennmoor Lead Service Line Replacement: A Linear Model Lesson
A 50-minute grade 10 lesson where students build a linear function for a fictional city's lead service line replacement and check it against the 10-year federal deadline.
Grade 10 Math problem set
Foxtail Commons Runoff: A Grade 10 Rational-Method Detention Set
Grade 10 stormwater math: students use the rational method to find peak runoff, size a detention basin, and find a composite runoff coefficient.
Grade 10 Worksheet
Greywillow Reclamation Facility: BOD Removal and Loading Worksheet
A grade 10 worksheet using the pounds formula and removal-efficiency formula on a fictional city's wastewater plant, comparing BOD and TSS to secondary limits.
Grade 10 Math problem set
Halden Bay Desalter: Membrane Flux and Salt Rejection
A grade 10 problem set on reverse osmosis: students find membrane flux, count elements and vessels, and compute salt rejection at a fictional brackish desalter.
Grade 10 Lesson plan
Harrowgate Chlorine Dose and Contact Time Lesson
A 50-minute grade 10 lesson on chlorine chemistry: students find feed rate with the pounds formula, compute the demand, and find detention time for a fictional plant.
Grade 10 Lesson plan
Highgrove Plant Alum Dose: Feed Rate and Chemical Cost
A grade 10 math lesson using the pounds formula to find a fictional plant's alum feed rate in pounds per day, then its daily and yearly chemical cost.
Grade 10 Project
Hollowdale Farm Irrigation Water Budget Design Project
A grade 10 project where teams design a season's irrigation plan for a fictional 40-acre field, comparing flood and drip efficiency to fit a water and equipment budget.
Grade 10 Math problem set
Larkhollow Lift Station Pump Cycle Problem Set
A grade 10 problem set on a fictional wastewater wet well: students find its working volume, fill and pump-down times, cycle length, and daily pump starts.
Grade 10 Worksheet
Marloch Commerce Park: Stormwater Runoff and Detention Design
A grade 10 worksheet using the rational method and rectangular-volume geometry to size a detention basin for a fictional town's commerce park development.
Grade 10 Worksheet
Merrivale Well Blend: Meeting the 4 ppt PFAS Limit
A grade 10 worksheet on PFAS: students blend two fictional wells, size treatment removal, and write an equation to meet the 4.0 ppt federal limit.
Grade 10 Quiz & test questions
Northgate Operator Math: A Water Plant Unit Test
A grade 10, 30-point unit test on operator math: pressure, flow conversions, the pounds formula, tank volume, and detention time at a fictional water plant.
Grade 10 Math problem set
Nyefield Blending Plan: A Two-Source System of Equations
A grade 10 problem set where students solve a two-variable system to blend purified recycled water with hard groundwater for a fictional district in drought.
Grade 10 Worksheet
Ochreford Utility Staffing: Operator Shifts, Licenses, and Pay
A grade 10 worksheet where students staff a fictional water plant around the clock, then compare paying overtime with hiring using national operator wage data.
Grade 10 Math problem set
Oxbow Bend Nitrogen Loading and Water Reuse Problems
A grade 10 problem set applying the pounds formula to nitrogen at a fictional plant, treating the nutrient as both a river pollutant and a fertilizer resource.
Grade 10 Math problem set
Pallenford Main Canal: Trapezoid Area and Flow Rate Problems
A grade 10 problem set where students model a fictional irrigation canal as a trapezoid, find its flow with Q = A × V, and convert cubic feet per second to acre-feet.
Grade 10 Math problem set
Ravenglass Dam Hydropower: Capacity Factor and Energy
A grade 10 problem set separating power from energy: students find capacity factor, convert MWh to kWh, and count homes powered at a fictional hydroelectric dam.
Grade 10 Math problem set
Saltcombe Reverse Osmosis Plant: Flow Balance and Energy Problems
A grade 10 problem set solving a feed-permeate-concentrate system of equations for a fictional desalter, then finding recovery, salt rejection, and energy use.
Grade 10 Math problem set
Scarrow Bend Clarifier: Circle Geometry and Loading Rates
A grade 10 problem set on a fictional circular clarifier where students use area, volume, and circumference to find overflow rates, detention time, and a new tank size.
Grade 10 Quiz & test questions
Silverton Standpipe Geometry and Hydraulics Quiz
A 30-point grade 10 quiz mixing multiple choice, computation, and short answer on cylinder volume, pressure from height, and continuity for a fictional water district.
Grade 10 Worksheet
Skelbourne Basin Yield: Watershed Area and Reservoir Refill
A grade 10 worksheet on a fictional watershed where students convert square miles to acre-feet of runoff and test whether one reservoir covers town demand.
Grade 10 Quiz & test questions
Stonebridge Falls Chlorination Quiz: Dose, Demand, and pH
A grade 10 quiz mixing multiple-choice, short-answer, and computation items on chlorine dosing, chlorine demand, and pH for a fictional town's treatment plant.
Grade 10 Project
Tarnbury Pressure Zones: Designing for 40 to 80 psi on a Hillside
A five-session grade 10 project where teams divide a fictional hillside town into pressure zones, size each zone's tank, and defend the plan against a capital budget.
Grade 10 Worksheet
Thistledown Creek Water Quality Monitoring Worksheet
A grade 10 worksheet where students compute turbidity removal efficiency, compare dissolved oxygen to a fish benchmark, and check pH for a fictional creek.