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CanadaON
Grade 8

2.03 Rates

Interactive practice questions

A plane burns $406$406 litres of fuel every $14$14 kilometres while in the air.

Express the fuel consumption as a unit rate.

Easy
1min

Write the following as a unit rate:

$1040$1040 books per $13$13 libraries

Easy
< 1min

Write the following as a unit rate:

$91$91 people per $7$7 buses

Easy
< 1min

Write the following as a unit rate:

$234$234 kilometres per $4.5$4.5 hours

Medium
< 1min
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Outcomes

8.B2.1

Use the properties and order of operations, and the relationships between operations, to solve problems involving rational numbers, ratios, rates, and percents, including those requiring multiple steps or multiple operations.

8.B2.8

Compare proportional situations and determine unknown values in proportional situations, and apply proportional reasoning to solve problems in various contexts.

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