Introduction to Percentages

What percentage of the whole figure is shaded?

• 33%

• 35%

• 70%

• 73%

What percentage of the whole figure is not shaded?

• 37%

• 47%

• 53%

• 57%

What percentage of the whole figure is shaded?

• 20%

• 32%

• 68%

• 78%

20 out of 100 parts are shaded, so _____________ % of the whole figure is shaded.

How many more parts do you need to shade so that 50% of the whole figure is shaded? _____________

32 out of 100 parts are shaded. _____________ % of the whole figure is not shaded.

18 out of 100 = _____________ %

43 out of 100 = _____________ %

97 out of 100 = _____________ %

_______ out of 100 = 30%