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Writing Ratios
Equivalent Ratios
Solving Ratios
Unit Rate
100
What are the 3 ways that you can write a ratio?
Use "to" : or as a fraction
100
1/2=6/?
12
100
If the ratio is 3 girls to 5 boys, and there are 15 girls in the room...how many boys will there be?
25 boys
100
Julia ran 20 laps in 10 minutes. How many laps per minute did she run?
2 laps in 1 minute
200
Use the info to help you write a ratio of toys to blankets: 3 toys 4 dolls 6 blankets
3 to 6
200
?/16=1/8
2
200
Joey traveled 25 miles in 6 minutes. How far would he travel in 18 minutes?
75 miles
200
Becky bought 3 pairs of shoes for $66. How much did each shoe cost?
$22
300
Write the ratio of mint to total: 12 chocolate 25 vanilla 8 mint
8 to 45
300
5/9=?/45
25
300
Lucas collected toy cars. He had a ratio of 5 blue cars to 3 red cars. If he has 36 red cars, how many blue cars does he have?
60 blue cars
300
Billy bought 5 pens for $25. How much does each pen cost? How much would Billy pay if he bought 12 pens?
Each pen costs $5. 12 pens costs $60.