Across
1
Number that divides evenly into another
5
Round shape with all points equidistant
6
Space between two intersecting lines
7
Result of raising a number to an exponent
8
Parts per hundred
9
Mathematical statement of equality
11
Divisible by two
Down
1
Part of a whole number
2
Line segment connecting two circle points
3
Line touching circle at one point
4
Rectangular array of numbers
10
System of ordered marks for measuring
12
Difference between highest and lowest values