Find Unit Rate in Math  Grade 7 Math Questions With Detailed Solutions
How to find unit rate in math? Grade 7 math questions are presented along with detailed solutions. Detailed Solutions and explanations are included.
What is a unit rate in maths and where are they needed?
Example 1: A car travels 110 kilometer in two hours. How many kilometers does the car travel in one hour?
Solution
The unit rate is
110 kilometer / 2 hours = 55 kilometer/hour or km/hour
The exercises below with solutions and explanations are all about solving rate problems.
Find the unit rate in each of the following situations.

I traveled 300 kilometers in 5 hours. Find the unit rate in kilometers / hour

An international phone call costs $10 for 4 minutes. Find the unit rate in dollars / minute.

Joelle reads 18 pages in 9 minutes. Find the unit rate in pages / minute

A car consumes 12 gallons of fuel for a distance of 240 miles. Find the unit rate in miles / gallon.

A pump moves 45 liters of water every 5 minutes. What is the unit rate of the pump in liters / minute?

Joe bought 4 kilograms of apples at the cost of $16. Find the unit rate (or price) in dollars / kilogram

Which moves faster, an object A that moves 15 centimeters every 5 seconds or an object B that moves 24 centimeters every 8 seconds?

Car A consumes 12 gallons of fuel for a distance of 240 miles. Another car B consumes 25 gallons for a distance of 550 miles. Which of the two cars consumes less fuel?

Convert the unit rate 60 kilometers/hour into kilometers / minute.

Convert the unit rate 72 kilometers/hour into meters / second.
Solutions and explanations
Links and References
Middle School Maths (Grades 6, 7, 8, 9)  Free Questions and Problems With AnswersHigh School Maths (Grades 10, 11 and 12)  Free Questions and Problems With Answers
Primary Maths (Grades 4 and 5) with Free Questions and Problems With Answers
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