Number of Coloured Counters

In maths I am learning to group my 20 counters according to colour and display the data.

First I had to draw a tally chart. Here is my tally chart.

Here is my Tally Chart.

Here is my online 2D bar graph.

The most popular colour of counters is pink because it’s taller than all of the rest. The least popular colour of the counters is green also because It’s the shortest. Yellow and blue is the same height. The easiest way for me to read information is by looking at the bar graph.