Math 6 · MGSE6
Print set
Sample spread from Lesson 14. Same header, same QR — the lesson book teaches, the workbook collects.
Workbook: the only page students write on. Name line, writing lines, and the evidence box.
Workbook · Lesson 14
Ratios in the Water System
Show your work · pencil only
READING 1 · UNIT RATE
Gallons per Person
A neighborhood of 1,250 people uses 106,250 gallons a day. What is the unit rate in gallons per person? Show your reasoning.
READING 2 · COMPARING RATES
Which Pipe Wins?
Pipe A moves 240 gallons in 3 minutes. Pipe B moves 420 gallons in 6 minutes. Which is faster, and how do you know?
READING 3 · SCALING UP
Sizing the Tank
Your model neighborhood grows from 1,250 to 2,000 people. Using your unit rate, how much daily storage do you need?
READING 4 · REAL WORLD
Cost per Thousand
At $4.15 per thousand gallons, what does one week cost your neighborhood? Would you change your design to lower it?
Say it in words
Write one sentence using "for every one" that explains your rate to someone who has not seen the problem.
Check yourself
- ☐ My rate has 1 in the second position.
- ☐ I multiplied back to check my answer.
- ☐ Both units are labeled — gallons and people.
- ☐ I circled the answer my team will use on the model.
Evidence capture
Tape or photograph your water-line calculation here. Your teacher scans this box into your portfolio as individual evidence for MGSE6.RP.2.