Step by step
The question
Question: draw a bar chart of red 5, blue 8, green 3 and yellow 6.
Which is the most?
1 Draw the axes
The names go along the bottom.
The numbers go up the side.
The side counts in 1s, starting at 0.
Careful!
The side always starts at 0.
Then the bars compare fairly.
2 Draw the bars
Red: 5.
Its bar goes up to 5 on the side.
Blue: 8.
Green: 3.
All the bars have the same width, with gaps between them.
3 Read the chart
The tallest bar is blue.
Across to the side: it reaches 8.
So the most is blue, with 8.
4 Check
Let's check with the numbers: 8 is bigger than all the others.
So it is right!
Let's look back.
First: draw the axes.
Then: draw the bars.
Then: read the chart.
Last: check.