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5.1a ratio and rates
By Elhussein Elsharif
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Last updated over 4 years ago
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5.1a ratio and rates
The difference between ratio, rates, and unit rates
Watch the video above and fill in the gaps below.
Question 1
1.
Write a word to fill in the gap
A ratio is a comparison of two quantaties using ____________________.
Question 2
2.
Write a word to fill in the gap
A rate is a ratio of two quantities with different __________.
Question 3
3.
Write a word to fill in the gap
A unit rate is a special kind of rate that has a denominator of _______
Example
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Question 4
4.
Write the ratio as a fraction in simplest form.
25 to 45
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Example
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Question 9
9.
Find the unit rate
180 miles in 3 hours
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Question 10
10.
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Question 5
5.
Write the ratio as a fraction in simplest form.
63:28
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Question 6
6.
Write the ratio as a fraction in simplest form.
35 girls: 15 boys
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Question 7
7.
Write the ratio as a fraction in simplest form.
51 correct: 9 incorrect
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Question 8
8.
Write the ratio as a fraction in simplest form.
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Find the unit rate
$9.60 for 4 pounds
Question 11
11.
Find the unit rate
297 words in 5.5 minutes
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Question 12
12.
Find the unit rate
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