In KS2 Maths, you'll learn cool stuff about numbers and ratios. Imagine you have sand and water – in a ratio like 1:3. That means for every bit of sand, you need three bits of water. It's like a special way of comparing things!
Ratios are like magical tools that help us see how different things relate. It's super fun to play with numbers and make them dance together!
Want to test your ratio superpowers? Take the quiz and see if you can get a ratio of 10:0 right to wrong answers! Good luck, maths explorer!
Quizzes: Your Ticket to Fun Learning. Dive In
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You can find more about this topic by visiting BBC Bitesize - How to convert ratios into fractions and percentages
10 - 4 = 6 so there are 6 blue squares for every 4 white squares
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The 10 represents black and the 1 represents white because black was mentioned first and white second
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1⁄2 is the same as 1:2
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2⁄10 and 2:10 are the same as 1⁄5 and 1:5
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3⁄4 of 12 is 9
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If 3⁄10 of the houses are brick, then 100 is 10 times 10 so we multiply by 10 to get 30⁄100
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18 is 3 x 6 so we multiply 150g by 3
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If 4 litres can travel 80km we divide by 4 to find 1 litre will travel 20km. So 5 litres will travel 100km
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There is 400ml in every 600ml. 900ml = 1.5 x 600ml. So multiply 400ml by 1.5
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There are 3 dark chocolates in every 7. There are seven 7s in 49 so we multiply 3 by 7
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