Last updated: October 22, 2026 · Written by the Math Made Easy math teachers
Looking for an unit analysis quiz? Then this Algebra 1 quiz on Using Units to Solve Multi-Step Problems asks 10 multiple-choice questions with instant feedback. Ten quick multiple-choice questions on conversions, rates, graph scales and rounding. Pick one option, then read the explanation to see which mistake each wrong choice represents.
Standards: N-Q.A.1, N-Q.A.2, N-Q.A.3 · Level: Grade 9 Algebra 1
What this Using Units to Solve Multi-Step Problems quiz checks
- A conversion factor is a fraction equal to 1, such as 5,280 ft over 1 mile.
- Convert a rate by converting the top unit and the bottom unit separately.
- Dividing by area or time defines fair quantities like people per acre.
- An axis that does not start at 0 exaggerates differences between bars.
- Round once at the end, matching the least precise measurement.
The 10 questions of the quiz
- How many minutes are in 2.75 hours?
- A car uses 25 miles per gallon and burns 8 gallons. Which unit does (miles per gallon) × gallons produce?
- How many square feet are in 2 square yards?
- A cart rolls at 30 feet per second. What is its speed in feet per minute?
- In the bar graph, about how many times as tall as bar A does bar B look?
- A rectangle measures 7.2 m by 3.1 m, each to two significant figures. Which area is reported suitably?
- To change 90 minutes into hours, which step is correct?
- Which quantity best compares how crowded two towns are?
- What value does the dot on the number line show?
- A pump fills 18 gallons in 6 minutes. How many gallons does it fill in 1 hour?
After the quiz
Missed a question? Reread the Using Units to Solve Multi-Step Problems lesson, then take the quiz again. Next, solve the Algebra 1 worksheet on Using Units to Solve Multi-Step Problems, one star first, then two and three stars. Finally, take the chapter test under real conditions, without notes and with a timer.