WorksheetsRatios and Proportions Extended Ratios
Total questions: 14
Worksheet time: 14mins
Which of these ratios is equivalent to 3:4?
12:9
9:20
9:12
803:804
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
2 to 5
5 to 3
3 to 5
5 to 2
Write the ratio of the first measurement to the second measurement.
Length of a classroom: 18 ft 4 in
Length of a closet: 48 in
55/12
12/55
9/2
2/9
Write the ratio of the first measurement to the second measurement.
Length of the school bus: 9 yd
Length of an SUV: 12 ft
9/4
4/9
3/4
4/3
A class has 30 students. 18 are boys. What is the ratio of boys to girls?
12:18
3:2
30:18
18:7
Solve for x
20/5 = x/25
x=100
x=4
x=120
x=5
Solve for x
x=1
x=3
x=3/5
x=2
Solve for x
x=6.5
x=8
x=4
x=5.5
The ratio of cars to trucks in the parking lot is 3:5. If there are 360 vehicles in the parking lot, how may are trucks?
x = 270 cars
x = 225 cars
x = 225 trucks
x = 270 trucks
Solve the proportion:
4
8
14
10
The ratio of pass to fail in PE class is 5:1. If there are 90 students in PE, how many are passing?
75 students are passing
75 are failing
15 students are passing
15 students are failing
The angles of a triangle are in an extended ratio of 5:7:3. What is the measure of the largest angle?
84o
12o
60o
36o
The ratio of the measures of the sides of a triangle is 4:9:8. If the perimeter
of the triangle is 147 feet, find the measure of the shortest side.
7
28
56
63
Write a ratio in simplest form:
10 automobiles to 13 bikes
1/3
10/13
4/5
3/1
