Problem solving in maths means using logic to work things out. In this KS2 quiz, practise solving number puzzles, spotting patterns, and using reasoning to find answers.
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You can find more about this topic by visiting BBC Bitesize - Problem solving
One way to do this is to add the units first (7 + 5 + 2 = 14) and then add the result to the tens (14 + 10 + 20 + 30 = 74)
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Remember there are 1,000g in 1kg so 500g is equivalent to half a kg or 0.5kg
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5 x 3 = 15 so three lots of 5ml are 15ml
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To work this one out you have to divide 45 by 3
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13 + 8 = 21
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When converting cm to metres remember that there are 100cm in 1 metre
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3 x 250 = 750
There are 1,000g in a kg so 1,000 - 750 = 250 |
First you need to subtract 300ml from 1 litre. As there are 1,000ml in a litre, the answer is 700ml. Divide this by 250ml and the answer is 2 full glasses with 200ml left over
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7:55 can also be written as five to eight
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You only need to add the units to work this one out. 3 + 2 + 7 = 14 and 14 - 7 = 7. As only one of the answers ends in a 7 we know it must be right
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