Hint  Answer 
Operation involving sums  
Operation involving differences  
Operation involving products  
Operation involving quotients  
A number that represents part of a whole  
A number that can't be presented as a fraction  
The 'top' part of a fraction  
The 'bottom' part of a fraction  
Dividing by 100 gives you this  
An arbitrary symbol that can be replaced by a number  
All 'whole' numbers, including negatives and zero  
A right trangle has an angle of this degree  
Two lines with the same slope  
 Hint  Answer 
A polygon with four equal sides and four equal angles  
A number whose value is less than 0  
The distance around a figure  
77888222288877, for example  
2, 4, 6, 8, 10, 12, ... etc.  
For the population of numbers, '4 4 5 7 8', 5 is the:  
For the population of numbers, '2 3 3 3 5 7 8', 3 is the:  
segment of a curve  
a tool used for measuring angles  
If dividing a by b, a is the:  
If dividing a by b, b is the:  
Approximately 3.14  
