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Trying to nurture an interest in numbers in your children? Why not introduce them to an alternative number system! The number system that we commonly use is known as the decimal system. The prefix dec- comes from the Greek word deka, which means ten. This is why the...
In a shop, candles are sold only in boxes. A box of 7 short candles costs $2.50 and a box of 5 long candles costs $3.20. (a) Dan wants 19 short candles and 3 long candles for his lanterns. What is the least amount of money that Dan will need to spend on the candles?...
How to score in PSLE Mathematics? - it's a very popular questions amongst students and parents In this lesson, we show you how to solve a challenging percentage word problem that's worth at least 4 marks! https://www.youtube.com/watch?v=P59MIDkLoq8
Consider the following questions. Willie is putting some snacks on plates. He has 72 satay sticks and 48 chicken wings. He wants both kinds of food on each plate for each guest. He wants to distribute the food evenly and have none left over. What is the greatest...
By now, most readers would have read about the challenging mathematics question that caused a furore amongst worried parents. In case you have not tried solving it, give it a go (or ask your child to)! Why is this question difficult? The most commonly-cited reason is...
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