Use sector graphs and column graph to make your children understand numbers

Posted by juliabennet on November 10th, 2011

As kids start learning mathematics, they are initially very confused about the basics. Learning 1 to 100 and all that is simple. However, when they have to add and subtract and multiply and divide, they start taking some time to distinguish between all of them. They are even more confused when they have to look at images and identify numbers. This is where you need to give them some very simple forms so that they start making a positive association. This is the time you started introducing them to sector graphs and column graph.

A sector graph is generally in the form of a pie chart. It is a circular chart where the total area is divided in proportion the value of each item in the pie. Let us take an example of four items with their corresponding numbers as 1, 2, 3 and 4. Since the total area of the pie is 100%, the division of area will be 10%, 20%, 30% and 40% respectively. The advantage of such sector graphs is that each individual area is separately colour coded. Hence, your child is able to distinguish between the four areas and also identify the smallest from the largest looking at the sizes of the areas.

A column graph is in the form of columns. The higher the value of a number the higher the corresponding column is. For the same example as given in the previous paragraph, there will be four columns on the graph and the height of the columns will be adjusted as per the values. Column graphs also have their axes on the left side of the graph. The individual columns are also of different colours. Hence, your child will not only identify the length of the columns, they will also be able to find out the value of the columns by matching with the axes values.

Sector graphs and column graph are nothing but pictorial representation of data. Since your kid will be working with numbers throughout their life, these graphs create a fantastic platform for them to learn. In future, when they work with complex data, they will be able to recollect these sector graphs and column graph that they went through during the early phases of their learning. The basics implanted through these simple graphs will be useful to them as they handle more data. This will ensure that they are never at sea.

There are professional websites that make learning fun for your kid through these sector graphs and column graph. These graphs can be used by teachers to impart learning to the kids. The parents can also keep their kids engaged. Children are enthralled with the different colours on these graphs and have great fun learning.

Use the Internet to make your child learn in the best possible manner. Sector graphs and column graph make them sit for hours as they analyze data. With professional websites creating these graphs, there is never a chance that your kid will learn wrong.

Give your child a flavour of graphical representation of data with sector graphs and column graph

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