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Ratio and Proportion + Ratio, Rate, and Proportion Flashcards | StudBud
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Ratio and Proportion + Ratio, Rate, and Proportion
Ratio and Proportion + Ratio, Rate, and Proportion
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1
What proportion of the shapes are blue?
4:15
4 out of 11
4 out of 15
4:11
2
Using the ratio 15:20. How many blue tiles would there be if there were 60 red tiles?
40
60
45
30
3
Sweets contains 4 lollies for every 2 toffees. There are 16 lollies, how many toffees?
8
4
6
12
4
What is the ratio of red tiles to blue tiles? Give a simplified answer.
3:4
4:3
5:3
3:5
5
In a group of 20 students, there are 7 boys. What is the ratio of girls to boys?
7:20
13:7
13:20
7:13
6
Which store has the lowest price per basketball?
Coach's Cache
Best Gear
A-Plus Sports
Dugout Express
7
Jack rode his bike 30 miles in 5 hours. How long would it take him to ride one mile?
6 min
5 min
12 min
10 min
8
What is the ratio of loafers to running shoes? (Find an equivalent ratio)
3:5
3:2
5:3
2:3
9
There are 5 bananas for every 7 apples. There are 45 bananas, how many apples are there?
63
54
62
72
10
Which store has the lowest price per pound?
Eat Right Grocery
Health First Store
Food for life Market
Good Food Market
11
The ratio of apples to oranges is 2:7. There are 21 oranges. How many apples are there?
6 apples
9 apples
3 apples
7 apples
12
On a map, 5 cm is = 140 km. How far apart are two towns which are 18 cm apart on the map?
504 km
163 km
230 km
39 km
13
What is the ratio of blue tiles to red tiles?
15:20
15:18
20:15
20:16
14
Tom's baseball team wins 5 out of every 12 games. If the team played 36 games, how many wins?
12
10
21
15
15
A packet of smarties has 25 red and 20 green. Which is the simplified ratio?
3:4
5:4
4:3
4:5
16
Amanda ran 4 miles in 32 min. Which proportion shows how many miles she can run in 48 min?
4/32=x/48
4/48=32/x
4/48=x/32
4/32 = 48/x
17
A van drove 422 miles in six hours. About how many miles did they travel each hour?
60 miles
7 miles
6 miles
70 miles
18
Sue shares 24 sweets. She gives Zoe 3 for every 1 she keeps. How many sweets does Zoe get?
15
13
10
12
19
Daryl did the stats for his school's football team. What is the ratio of wins to losses?
1/7
7/4
4/7
7/12
20
Samuel weighs 165 lbs. About how many oz does he weigh? (1 lb = 16 oz)
2,640 oz
2,198 oz
2,370 oz
2,054 oz
21
6 pencils per child. There are 90 pupils per year group. How many pencils would you need?
540
450
54
630
22
What is the unit price for 1 tire from Tire King if customers can buy 4 new tires for $319.96?
$39.99
$319.96
$159.98
$79.99
23
Sue eats 4 grapes for every 12 she keeps. She ate 10 grapes, how many are in his basket?
36
30
26
24
24
What is the ratio of gingerbread cookies to cakes?
3:2
2:10
3:10
2:3
25
What is the ratio of blue stars to red and green circles?
4:8
11:4
4:7:4
4:11
26
Peanuts cost 40p for every 100 grams. I spend £1, how many grams of peanuts can I buy?
250 grams
200 grams
275 grams
300 grams
