Find the sum of and .
Find the difference between and .
Write to the nearest .
Write in metres.
What is the value of the in the decimal ?
Calculate how many seconds there are in hours.
Find the mean average of .
How many thousands are there in one million?
Write down the next fraction in the sequence:
Add half a million to fifty thousand.
How much is three-sevenths of ?
Give all numbers which are factors of both and .
Write down a number between and .
If you are facing South, what is the smaller angle you have to turn through to face North-East?
Find of .
If it is in Canada and in Australia, what is the difference in temperature?
A train leaves Waterloo at and arrives in Portsmouth after one hour and thirty-eight minutes. When does it arrive?
What is the smallest number that will all go into exactly?
Give an example of an event which has a probability of about .
Find the greatest number of stamps which can be bought for .