Fractions and decimals
fractions as parts of a whole, fractions as division, mixed numbers, simplifying and expanding, common denominators, mixed units as decimals, fractions on the number line, converting between fractions and decimals, recurring decimals, comparing, rounding decimals, word problems
Exercises are drawn at random from a large bank - every click gives a different set.
Narrow the topic
Solved: 0 of 10
Write as a mixed number
57/10
Put in < or >
7/8 ☐ 0.4
Problem
A ribbon 40 cm long was cut into 7 equal pieces. How many centimetres long is each piece? Round the answer to the nearest millimetre.
Read the number line
Which number is marked on the line with point A?
Read the picture and write a fraction
What fraction of the rectangle is not shaded?
Put in <, = or >
5 t 590 kg ☐ 5.59 t
Put in < or >
6/7 ☐ 5/6
Reduce the fraction to its simplest form
20/24
Problem
A bar of chocolate is made of 24 equal pieces. 23 pieces were eaten. What fraction of the bar is left?
Problem
10 bars of chocolate are shared equally among 4 people. How many bars of chocolate does each person get?
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.