Here is a circle that has some parts shaded.
What fraction is shaded purple?
What fraction is shaded orange?
In the following diagram we can see that $\frac{2}{4}$24 is the same size as $\frac{1}{2}$12.
$\frac{2}{4}$24 | $\frac{1}{2}$12 |
Which fraction is smaller: $\frac{1}{4}$14 or $\frac{1}{2}$12?
$\frac{1}{4}$14
$\frac{1}{2}$12
Here is a circle that has some parts shaded.
Here is an octagon that has some parts shaded.
Here is a decagon that has some parts shaded.