
addition 
The process of totalling figures is called addition.


adjacent 
If a pair of angles are adjacent, they are formed on the same side of a straight line when intersected by another line.


alternate 
Write down the alternate numbers.


angle 
Is it an acute or obtuse angle?


amount 
He amount owing is negligible.


approximately 
The exam will take approximately two hours to finish.


average 
The teacher calculated the average test score for the class.


calculate 
Calculate 2+2.


centimetre 
One hundred centimetres make a metre.


circumference 
The circumference of the circle was large.


corresponding 
Find the corresponding angle.


coordinate 
Find the missing coordinate.


decimal 
The decimal numeral system has ten as its base.


degree 
A right angle is 90 degrees.


denominator 
Find the lowest denominator.


diameter 
The diameter is a line from one side of a circle to the other, passing through the centre.


digit 
A digit is any of the numbers 0 to 9.

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