Boost the accuracy and speed of your mental arithmetic with our speed maths games...
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## Percentage Speed Maths ChallengePercentages Speed Maths ChallengeIt's time for the ultimate online fun percentage test! Just work out the answer to this percentage question as quickly as you can, and then click 'reveal answer' to see if you got it right or not. If you can't calculate it straight off, one little tip is to work out what one percent is in your head and then multiply by the number of percent you need to find - sometimes this helps you calculate the answer of a percentage sum more quickly... And some of these are quite tricky, but they are always fair: the answer to every percentage calculation is a whole number! Not only will doing ten of these a day improve your grasp and understanding of percentages greatly, it will keep your brain in shape too, that's the advantage of doing speed maths on a regular basis!
What is 40% of 365?
Reveal Answer146 | |

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