Using the graph maker tool for classroom data displays

Graph lessons are strongest when students can see the link between the data table and the display. Changing a value, category or graph type makes that relationship visible.

The Daily Maths Review graph maker tool lets teachers build simple bar graphs, line graphs and pictographs from editable categories and values. It is a modelling tool for discussing data displays before students answer scored questions.

Start with the data

Before choosing a graph type, ask students to read the categories and values. This keeps the focus on what the data says before students discuss the shape or style of the display.

• Use a bar graph when students are comparing category values.
• Use a line graph when the order of the categories matters.
• Use a pictograph when students need to connect repeated symbols with totals.
• Use sample data when you need a quick graph for reading labels, scale and total.

Change one thing at a time

Edit one category or value and ask students to predict what will change on the graph. Then switch graph types using the same data so students can separate the data itself from the representation.

Move from modelling to practice

After students have seen how a graph is built, move to the graphs and data practice app or a worksheet. If students misread a value, return to the graph maker and trace the category, scale and value together.