In Primary 1 and 2, students learn about picture graphs. In primary 3, students learn to read and interpret data from bar graphs.
What are bar graphs? The diagram below shows an example of a bar graph. In a bar graph, each bar represents a variable, and the other axis shows the quantity.
Now that we know what bar graphs are, let's look at what's tested in primary 3 Math on bar graph.
In this topic on bar graphs, students are expected to:
- Read and interpret data from bar graphs
- Using different scales on the axis
- Solve 1- step problems using data from bar graphs
