Mammoth Memory

Test Yourself Fractions

Here's a really quick way of testing if you've learned the methods used in this section. Look at the sum on the left and see if you can work out its answer.

If you get stuck, press method on the left, to help you remember.

To check if you're right, press "Reveal Answer".

Go through the whole list to see how many sums you can answer. Revisit any that you had difficulty remembering, until you're confident you can solve all of them.

  • `4/7+2/5` Answer: `34/35` Method
  • `2/3-1/9` Answer: `5/9` Method
  • `2 1/2times3/7` Answer: `1 1/14` Method
  • `4/3 -: 2/3` Answer: `2` Method
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