Particular PipesConstruct the pipes using a set number of pieces with lengths given as fractions, decimals or percentages 
This is level 2: the lengths of the pipe pieces are percentages. Drag the pieces to the pipes.
InstructionsTry 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. 




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Level 1  The lengths of the pipe pieces are decimals
Level 2  The lengths of the pipe pieces are percentages
Level 3  The lengths of the pipe pieces are fractions
Exam Style Questions  A collection of problems in the style of GCSE or IB/Alevel exam paper questions (worked solutions are available for Transum subscribers).
More on this topic including lesson Starters, visual aids, investigations and selfmarking 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.
See the National Curriculum page for links to related online activities and resources.
Drag the coloured pipe parts onto the dotted areas to the left of the taps.
If you want to clear the pipe parts you have positioned incorrectly simply click on the tap.
$$ 100\% = 1 $$ $$ 0.5 = 50\% = \frac12 $$ $$ 0.\bar3 = 33\frac13\% = \frac13 $$ $$ 0.25 = 25\% = \frac14 $$ $$ 0.2 = 20\% = \frac15 $$ $$ 0.1 = 10\% = \frac{1}{10} $$You may also want to use a calculator to check your working. See Calculator Workout skill ##.
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. You can doubleclick the 'Check' button to make it float at the bottom of your screen.
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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