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Grade 4 Math · Line Plots and Data

Grade 4 Line Plots and Data Practice Test

Build Grade 4 Math skills with five 10-question practice tests on line plots, data sets, frequency, range, mode, and measurement data.

Line Plots and Data Practice Tests

These Grade 4 Math practice tests help students read line plots and analyze measurement data. Students count marks, identify the mode, find the range, compare groups, and calculate totals from repeated measurements.

Skills covered

  • Reading values and frequencies on line plots
  • Counting data points and marks
  • Finding the mode and range
  • Comparing frequencies and groups
  • Adding repeated measurements to find totals
  • Interpreting line plots with fractional scales

How to use these practice tests

Each mark on a line plot represents one data value. Count the marks above a value to find its frequency. The mode is the value with the most marks, and the range is the greatest value minus the least value. For repeated measurements, multiply a value by its number of marks before adding.

For more Grade 4 Math practice, return to the Grade 4 Math category.

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2. Test

Grade 4 Line Plots and Data Practice Tests

A 10-question Grade 4 Math practice test on line plots, data sets, frequency, range, mode, and measurement data.

Read each data set or line plot carefully, count the marks, compare values, and calculate totals or differences when asked.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

A line plot shows 2 marks at 1 foot, 3 marks at 2 feet, and 1 mark at 3 feet. What is the total number of feet represented by all measurements?

Please select an answer first.

Correct answer: A

The correct answer is 11 feet.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: Add the measurements: 1 + 1 + 2 + 2 + 2 + 3 = 11 feet.
  3. Check the scale: The correct choice is 11 feet.

Add the measurements: 1 + 1 + 2 + 2 + 2 + 3 = 11 feet.

2. QuestionMultiple choice

A line plot shows 2 marks at 1 foot, 3 marks at 2 feet, and 1 mark at 3 feet. What is the total number of measurements?

Please select an answer first.

Correct answer: B

The correct answer is 6.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: Add the marks: 2 + 3 + 1 = 6 measurements.
  3. Check the scale: The correct choice is 6.

Add the marks: 2 + 3 + 1 = 6 measurements.

3. QuestionMultiple choice

The data are 1, 1, 2, 2, 2, 3. What is the sum of all measurements?

Please select an answer first.

Correct answer: C

The correct answer is 11 feet.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: Add the values: 1 + 1 + 2 + 2 + 2 + 3 = 11 feet.
  3. Check the scale: The correct choice is 11 feet.

Add the values: 1 + 1 + 2 + 2 + 2 + 3 = 11 feet.

4. QuestionMultiple choice

A line plot shows 3 marks at 4 inches and 2 marks at 6 inches. What is the difference between the greatest and least measurements?

Please select an answer first.

Correct answer: D

The correct answer is 2 inches.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: Range = 6 − 4 = 2 inches.
  3. Check the scale: The correct choice is 2 inches.

Range = 6 − 4 = 2 inches.

5. QuestionMultiple choice

The data are 2, 2, 3, 4, 4, 4. How many measurements are at least 4?

Please select an answer first.

Correct answer: A

The correct answer is 3.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: There are three 4s, so 3 measurements are at least 4.
  3. Check the scale: The correct choice is 3.

There are three 4s, so 3 measurements are at least 4.

6. QuestionMultiple choice

A line plot has 5 marks at 7 inches and 2 marks at 8 inches. How many more marks are at 7 than at 8?

Please select an answer first.

Correct answer: B

The correct answer is 3.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: Subtract the counts: 5 − 2 = 3 more marks.
  3. Check the scale: The correct choice is 3.

Subtract the counts: 5 − 2 = 3 more marks.

7. QuestionMultiple choice

The data are 3, 4, 4, 4, 5. How many measurements are less than 5?

Please select an answer first.

Correct answer: C

The correct answer is 4.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: The four values 3, 4, 4, and 4 are less than 5.
  3. Check the scale: The correct choice is 4.

The four values 3, 4, 4, and 4 are less than 5.

8. QuestionMultiple choice

A line plot has 1 mark at 2, 2 marks at 3, and 4 marks at 4. How many marks are at most 3?

Please select an answer first.

Correct answer: D

The correct answer is 3.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: At most 3 includes the marks at 2 and 3: 1 + 2 = 3.
  3. Check the scale: The correct choice is 3.

At most 3 includes the marks at 2 and 3: 1 + 2 = 3.

9. QuestionMultiple choice

The data are 5, 5, 6, 7, 7, 7. What is the range?

Please select an answer first.

Correct answer: A

The correct answer is 2.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: Range = 7 − 5 = 2.
  3. Check the scale: The correct choice is 2.

Range = 7 − 5 = 2.

10. QuestionMultiple choice

A line plot has 2 marks at 9, 4 marks at 10, and 1 mark at 11. How many marks are not at 10?

Please select an answer first.

Correct answer: B

The correct answer is 3.

  1. Read the data: Use the values and the number of marks at each value in the line plot.
  2. Calculate or compare: The marks not at 10 are 2 at 9 plus 1 at 11: 3.
  3. Check the scale: The correct choice is 3.

The marks not at 10 are 2 at 9 plus 1 at 11: 3.

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Frequently asked questions about Grade 4 Line Plots and Data

What does each mark on a line plot represent?

Each mark represents one observation or data value. The number of marks above a value shows how often that value occurs.

What is the range of a data set?

The range is the greatest value minus the least value.

How many questions are on this page?

The page includes five mini tests with 10 questions each, for 50 Grade 4 Line Plots and Data questions in total.