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Express as a Percentage

This self-marking quiz requires you to work out what one quantity is as a percentage of another.

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This is level 1; Express one number as a percentage of another. You can earn a trophy if you get at least 9 questions correct.



1. What is 39 as a percentage of 50 ?
% Correct Wrong


2. What is 9 as a percentage of 20 ?
% Correct Wrong


3. What is 42 as a percentage of 100 ?
% Correct Wrong


4. What percentage of the balloons are red?
BalloonBalloonBalloonBalloonBalloonBalloonBalloonBalloon

% Correct Wrong


5. What percentage of these sheep are not red?
SheepSheepSheepSheepSheep

% Correct Wrong


6. Express 54 as a percentage of 200.
% Correct Wrong


7. Express 110 as a percentage of 500.
% Correct Wrong


8. Express 12 as a percentage of 120.
% Correct Wrong


9. Express 15 as a percentage of 75.
% Correct Wrong


10. Express 7 as a percentage of 28.
% Correct Wrong


11. Polly Stitching scored 30 out of 40 in a spelling test. What is Polly's score expressed as a percentage?

% Correct Wrong


12. For a TV reality show 66 thousand people voted to evict Percy Cod. 120 thousand votes were cast altogether. What percentage of the votes were for Percy?
% Correct Wrong
Check

This is Express as a Percentage level 1. You can also try:
Level 2 Level 3 Level 4

Instructions

Try your best to answer the questions above. Type your answers into the boxes provided leaving no spaces. As you work through the exercise regularly click the "check" button. If you have any wrong answers, do your best to do corrections but if there is anything you don't understand, please ask your teacher for help.

When you have got all of the questions correct you may want to print out this page and paste it into your exercise book. If you keep your work in an ePortfolio you could take a screen shot of your answers and paste that into your Maths file.

Why am I learning this?

Mathematicians are not the people who find Maths easy; they are the people who enjoy how mystifying, puzzling and hard it is. Are you a mathematician?

Comment recorded on the 25 June 'Starter of the Day' page by Inger.kisby@herts and essex.herts.sch.uk, :

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"An absolutely brilliant resource. Only recently been discovered but is used daily with all my classes. It is particularly useful when things can be saved for further use. Thank you!"

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Interactive, randomly-generated, number-based logic puzzle based on the Latin square designed to develop numeracy skills. These puzzles are drag and drop and can earn you a Transum Trophy.

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https://www.Transum.org/go/?Num=642

Description of Levels

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Level 1 - Express one number as a percentage of another.

Level 2 - Express one amount of money as a percentage of another.

Level 3 - Express one quantity as a percentage of another quantity with different units.

Level 4 - More difficult questions where the answers require rounding.

More on this topic including lesson Starters, visual aids, investigations and self-marking exercises.

Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.

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Curriculum Reference

See the National Curriculum page for links to related online activities and resources.

Help Video

Don't wait until you have finished the exercise before you click on the 'Check' button. Click it often as you work through the questions to see if you are answering them correctly.

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