This Grade 3 line plots Easy 1 worksheet introduces the basics of CCSS 3.MD.4. Students learn that a line plot uses X marks above a number line, with each X standing for one data point. Through sentence corrections, fill-in-the-blank items, and true or false statements, Grade 3 learners practice the meaning of the scale, the role of stacked Xs, and how to identify the most common value with confidence and clear thinking.
Style:
Line Plots
Part A: Fix the Sentence
Each sentence has an error. Rewrite it correctly on the line.
1. Fix the sentence:
A line plot in Grade 3 uses circles above each number to show data.
Rewrite: A line plot in Grade 3 uses Xs above each number to show data.
2. Fix the sentence:
Each X on a Grade 3 line plot stands for two data points.
Rewrite: Each X on a Grade 3 line plot stands for one data point.
3. Fix the sentence:
The numbers on a Grade 3 line plot scale go in random order.
Rewrite: The numbers on a Grade 3 line plot scale go in order from least to greatest.
Part B: Fill in the Blank
Write the missing word or number on each line.
1. A line plot in Grade 3 shows data using X marks above each number on the scale.
2. Each X on a Grade 3 line plot equals one data point.
3. The horizontal line at the bottom of a Grade 3 line plot is called the scale.
4. The value with the tallest stack of Xs is the most common value on a Grade 3 line plot.
Part C: True or False?
Read each statement. Circle True or False.
1. On a Grade 3 line plot, you can put the same number of Xs above two different values.
True False
2. A line plot in Grade 3 must always start its scale at zero.
True False
3. A value with no Xs above it on a Grade 3 line plot was measured zero times.
True False
Line Plots
★ Part A: Fix the Sentence
Each sentence has an error. Rewrite it correctly on the line.
1) Fix the sentence:
A line plot in Grade 3 uses circles above each number to show data.
Rewrite: A line plot in Grade 3 uses Xs above each number to show data.
2) Fix the sentence:
Each X on a Grade 3 line plot stands for two data points.
Rewrite: Each X on a Grade 3 line plot stands for one data point.
3) Fix the sentence:
The numbers on a Grade 3 line plot scale go in random order.
Rewrite: The numbers on a Grade 3 line plot scale go in order from least to greatest.
★ Part B: Fill in the Blank
Write the missing word or number on each line.
1) A line plot in Grade 3 shows data using X marks above each number on the scale.
2) Each X on a Grade 3 line plot equals one data point.
3) The horizontal line at the bottom of a Grade 3 line plot is called the scale.
4) The value with the tallest stack of Xs is the most common value on a Grade 3 line plot.
★ Part C: True or False?
Read each statement. Circle True or False.
1) On a Grade 3 line plot, you can put the same number of Xs above two different values.
True
False
2) A line plot in Grade 3 must always start its scale at zero.
True
False
3) A value with no Xs above it on a Grade 3 line plot was measured zero times.
True
False
Ready to Practice?
Complete each section carefully.
10 Questions
15-20 minutes
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