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3.03 Using rates

Interactive practice questions

Buzz bought $6$6 stamps for $24.

a

What is the price for 1 stamp?

b

How much would it cost him if he only wants to buy $2$2 stamps?

Easy
< 1min

Neil can walk $7$7 dogs in $49$49 minutes.

Easy
< 1min

Neil bought $18$18 stamps for $\$198$$198.

Easy
< 1min

Luke can fill $10$10 buckets in $30$30 minutes.

Easy
< 1min
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Outcomes

1.1.2.3

complete calculations with rates, including solving problems involving direct proportion in terms of rate [complex]

1.1.2.4

use rates to make comparisons

1.1.2.5

use rates to determine costs

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