Grade 7 · Unit 2Topic 1 of 3~22 min

Unit Rates with Fractions

Find a per-one rate even when the quantities are fractions.

Step 1 · Learn

Walkthrough

Read this first — it covers the idea in plain language with a worked example.

A unit rate tells you how much of one quantity goes with exactly one of another — like miles per hour or cost per pound.

Worked example

A person walks 1/2 mile in 1/4 hour. What is the speed in miles per hour?

Step 2 · Watch

Watch the main video, then check the second take if you want another explanation.

Khan Academy

Turn a ratio of fractions into a clean unit rate.

Other

A refresher on cost-per-item and speed rates.

Step 3 · Practice

Try a worksheet or work through some problems before the quiz.

Step 4 · Check

A couple of questions to make sure this topic stuck. Retake as many times as you want.

Unit Rates with Fractions

Medium

You read 1/3 page in 1/6 minute. What is your rate in pages per minute?