WorksheetsMastering Ratios and Proportions
Total questions: 20
Worksheet time: 10mins
What is the ratio of 2 apples to 3 oranges?
1:1
3:2
2:5
2:3
Simplify the ratio 8:12.
4:5
3:4
1:2
2:3
If the ratio of boys to girls in a class is 4:5, how many boys are there if there are 20 girls?
20
16
18
12
Compare the ratios 3:4 and 6:8. Which is greater?
Both ratios are less than 1.
3:4 is greater than 6:8.
Neither is greater; they are equal.
6:8 is greater than 3:4.
If 5 pencils cost $2, how much do 15 pencils cost?
$10.00
$4.00
$8.00
$6.00
What is the proportion of 10 to 15 compared to 2 to 3?
Greater
Not comparable
Equal
Less
If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?
2:3
1:2
2:1
3:2
Simplify the ratio 18:24.
4:5
2:3
1:2
3:4
If the ratio of cats to dogs is 1:4 and there are 12 dogs, how many cats are there?
3
15
6
9
Which is a better deal: 3 shirts for $30 or 5 shirts for $50?
3 shirts for $30 is cheaper.
5 shirts for $50 is a better deal.
Both deals are equal.
3 shirts for $30 offers more variety.
If a car travels 60 miles in 1 hour, how far will it travel in 3 hours at the same speed?
200 miles
150 miles
180 miles
120 miles
What is the ratio of 15 to 25 in simplest form?
2 to 5
1 to 2
3 to 5
4 to 5
If 4 books cost $16, how much do 10 books cost?
$24
$40
$32
$50
If the ratio of red marbles to blue marbles is 2:3 and there are 10 red marbles, how many red marbles are there?
8
15
10
4
Compare the ratios 5:10 and 1:2. Are they equivalent?
Yes, the ratio 5:10 is greater than 1:2.
No, the ratios 5:10 and 1:2 are not equivalent.
Yes, the ratios 5:10 and 1:2 are equivalent.
No, 5:10 simplifies to 1:3.
If a map has a scale of 1 inch to 5 miles, how many miles does 3 inches represent?
10 miles
5 miles
20 miles
15 miles
What is the simplified form of the ratio 30:45?
3:5
1:2
4:6
2:3
If a class has 12 boys and 18 girls, what is the ratio of boys to girls?
3:4
1:2
4:5
2:3
If 7 apples cost $14, how much do 21 apples cost?
$56
$35
$28
$42
If the ratio of students to teachers is 15:1 and there are 3 teachers, how many students are there?
30
45
60
15
