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Maths Exercices

Circle Graphs

A circle graph is a graph that is made by dividing a circle into sections or categories. It allows for comparison of the part to the whole.

This circle graph illustrates which elements are most abundant in the earth's crust.


Which is the most abundant element in the earth's crust? Oxygen


This circle graph illustrates the percentages of each major element in the human body.



Which element makes up more than half of the human body?

Oxygen
Carbon
Hydrogen
Nitrogen
Calcium