Everyday percentages
Types of exercises: percentages as fractions, a percentage of an amount.
Exercises are drawn at random from a large bank - every click gives a different set.
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Solved: 0 of 10
Problem
100% of a shape has been shaded. What fraction of the shape has been shaded?
Problem
A school has 200 students. 50% of them sing in the choir. How many students is that?
Problem
So far, 1/10 of a fence has been painted. What percentage of the fence has been painted?
Problem
A jacket cost 200 zloty. Its price was reduced by 25%. By how many zloty was the price reduced?
Problem
Kate has read 1/2 of a book. What percentage of the book has she read?
Problem
How many zloty is 20% of 65 zloty?
Problem
So far, 10% of a fence has been painted. What fraction of the fence has been painted?
Problem
There are 20 students in a class. 10% of them cycle to school. How many students is that?
Problem
Kate has read 50% of a book. What fraction of the book has she read?
Problem
Mum had 800 g of flour. She used 10% of it for a cake. How many grams of flour did she use?
This address is one particular set - everyone who opens it gets exactly the same exercises. Copy the link from the address bar and send it to the class. You can generate a new set at the top of the page.
PhiBoard is a free online whiteboard for maths
These exercises are part of it. On the board itself you can plot a function, write a formula in LaTeX, or solve a problem together with a teacher or a friend - live, in the browser. Our app is completely free.