About this topic
Before you begin
Read bar graphs by checking axis intervals, then compare categories and calculate combined totals.
Learning goals
- Read and interpret quantities in a bar graph
- Use the value of an axis gap to read a bar graph
Syllabus statements covered
- Reading and interpreting data from bar graphs
- Using different scales on axis
In this topic
Bar graphs and axis scales
Read intervals on a labelled axis before comparing or adding category values.