Grade 8 Pie Graphs Worksheet
A worksheet for 8th-grade students focusing on interpreting and creating pie graphs, including calculating percentages and central angles.
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Grade 8 Pie Graphs Worksheet
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all your work for calculations.
The pie graph below shows the results of a survey asking 200 students about their favorite type of movie.
1. How many students chose Action as their favorite movie type?
2. What percentage of students chose Comedy or Drama?
A class of 30 students voted for their favorite fruit. 12 students chose apples, 9 chose bananas, and the rest chose oranges.
1. The percentage of students who chose apples is .
2. The percentage of students who chose bananas is .
3. The percentage of students who chose oranges is .
1. In a pie graph, what is the total measure of all central angles?
2. If a category represents 25% of the data, what is the measure of its central angle?
1. Which of the following is NOT typically shown on a pie graph?
Percentages
Raw frequencies
Central angles
Change over time
A survey of 100 people found that 40 prefer coffee, 30 prefer tea, 20 prefer juice, and 10 prefer water. Calculate the central angle for each category if you were to draw a pie graph.
Coffee:
Tea:
Juice:
Water:
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