Room 12 Sunnybrae Normal School

Room 12 Sunnybrae Normal School

Sunday, August 12, 2012

Maths Riddles

How many maths riddles can you solve??

1. If it takes 10 people 10 days to dig a hole, how long will it take 5 people to dig half a hole?

2. A farmer had 17 sheep. All but nine died. How many does he have left?

3. Take 2 apples from 3 apples and what do you have?

4. Some months have 30 days and some have 31. How many have 28?

5. If you went to bed at 8pm and set the alarm for 9 in the morning, how many hours of sleep would you get?

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