Grade 7 Math: Finding the Average
This worksheet helps 7th-grade students practice calculating the average (mean) of a set of numbers, including decimals and real-world scenarios.
Includes
Standards
Topics
Grade 7 Math: Finding the Average
Name:
Date:
Score:
Read each question carefully and calculate the average (mean) for each set of numbers or scenario. Show your work where necessary.
1. To find the average, you first all the numbers in the set, and then you by the count of the numbers in the set.
2. The average is also known as the .
3. Find the average of the following numbers: 12, 18, 15, 21, 14
4. What is the average of 7.5, 9.2, 6.8, and 8.5?
5. A student scored 85, 92, 78, and 95 on four tests. What is the average score?
85
87.5
90
92.5
6. The daily high temperatures for a week were: 72°F, 75°F, 70°F, 78°F, 80°F, 75°F, 73°F. What was the average daily high temperature?
74°F
75°F
76°F
73°F
7. The average of 10, 20, and 30 is 20.
True
False
8. Adding a number much larger than the current average will decrease the average.
True
False
9. Sarah read 5 books in January, 7 books in February, and 3 books in March. What is the average number of books she read per month?
10. A basketball player scored 20, 25, 18, 30, and 22 points in five games. What is his average score per game?
Related Worksheets
Population Calculation Worksheet
A Grade 7 math worksheet focusing on understanding and calculating population density, growth, and changes using various data sets.
Frequency Tables Worksheet
A Grade 7 math worksheet focusing on understanding and creating frequency tables from given data sets.
Conditional Probability Worksheet
Explore conditional probability through real-world scenarios and calculations for Grade 7 students.
Grade 7 Math: Frequency Distribution
Explore frequency distributions, create frequency tables, and interpret data with this Grade 7 math worksheet.
Mutually Exclusive Events Worksheet
Explore mutually exclusive events in probability with this Grade 7 worksheet, featuring definitions, examples, and practice problems.
Simple Events: Probability Worksheet
A Grade 7 math worksheet focusing on understanding and calculating probabilities of simple events.
Outliers in Data Sets
Understand and identify outliers in various data sets, analyze their impact, and calculate measures of central tendency with and without outliers.
Box and Whisker Plot Workbook
A worksheet for 7th graders to practice creating and interpreting box and whisker plots.