topic badge
Hong Kong
Stage 1 - Stage 3

Estimating Percentages

Interactive practice questions

Which percentage below is the best estimate for the amount of the bar shaded black?








Less than a minute

Which point on the line is closest to $56%$56%?

In a census, people are asked their gender and age. The graph shows the results: the percentage of females and males in each age group.

A selection of people with a Facebook account were asked their ages. To the nearest $5%$5%, approximately what percentage of people were aged $15$15 to $25$25?

Sign up to access Practice Questions
Get full access to our content with a Mathspace account

What is Mathspace

About Mathspace