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Bar charts and line graphs

Draw bar charts and line graphs from a table, read them, and choose the right chart for a question.

📖 Start here: read the steps of the “Lesson” in order (1, 2, 3 …) and answer each question. Then continue with “Practice”.

Guide

This studio covers bar charts (Years 2–4), line graphs (Year 5) and choosing a suitable chart.

Charts are drawn left to right, with the value axis on the left going up.

To build a chart, drag a bar or point up and down with your finger, or use the arrow keys.

A bar chart compares several groups. A line graph shows how one thing changes over time. When the value axis does not start at 0, we draw a break mark on it.

Ask your child: "What does this chart tell us?"