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Line Graphs

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Free printable line graphs worksheets for 3rd grade. Students read and interpret line graphs that show how data changes over time, identifying trends, increases, and decreases. These introductory sheets build foundational skills for one of the most commonly used data displays in science and everyday life. Part of our data & graphing worksheets collection.

What You'll Learn

  • Read line graphs to track changes in data over time
  • Identify increases and decreases shown on a line graph
  • Use line graph data to make predictions and comparisons

FAQ

What makes line graphs the right tool for showing change over time?

The connected points in a line graph make trends (rising, falling, staying the same) immediately visible, making them ideal for displaying temperature changes, plant growth, or sales data over time.

What questions do 3rd grade students answer from line graphs?

Students identify the highest and lowest values, describe whether the data is increasing or decreasing, find the difference between two points, and read specific values from the graph.

How does reading line graphs connect to real-world math literacy?

Line graphs appear in weather reports, science experiments, sports statistics, and news articles — learning to read them gives students a practical tool for understanding the world around them.

Grade
3rd Grade
Ages
Ages 8-9
Subject
Math
Format
Printable PDF

Ratings & Reviews

3

Tom B.

Learning Specialist · Verified download

May 2026

This will be a great addition. I already recommend ClassWeekly to all the families I work with.

Helpful · 10

Sarah K.

Kindergarten Teacher · Verified download

May 2026

So excited for this to be ready! My students really need more practice with this topic.

Helpful · 11

Emily W.

Homeschool parent · Verified download

May 2026

Excited for this one! I've been hunting for a good printable on this topic for weeks.

Helpful · 9

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