Decimals Line

Leftmost number: showing a


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Mystery Numbers

Mystery Numbers

If '7 D in a W' stands for 7 days in a week, what do you think these mystery numbers are? So far this activity has been accessed 5068 times and 40 people have earned a Transum Trophy for completing it.

Decimals Line

A number line showing tenths and hundredths with draggable markers. This is a visual aid designed to be projected onto a whiteboard for whole class exposition.

For the teaching of negative (directed) numbers see the original Number Line.

Change the numbers displayed on the number line by using the dropdown boxes above. The two arrows are available to drag up to the number line to show certain values.

The numbers on the arrows are editable so that you can use this resource for a range of decimal fractions.

There are many more Decimals activities on There are pupil activities, teacher resources and lesson starters.

Do you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for those learning Mathematics anywhere in the world. Click here to enter your comments.


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