Direction:use any strategy to solve each
questions:
1:last weekend we decided to drive from our house tom grandfather's farm.After driving 42km,we stopped by a grocery store to buy some snacks.We still needed to drive half the distance we had travelled to reach the farm. How far was my grandfather's farm from our
house?


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Answers

2014-08-06T16:57:13+08:00
The first distance is 42 km. The second distanc is half of 42 km, so 21 km. (It is mentioned in the problem). Therefore, the total distance is equal to 63 km.
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