Across
1
Number that divides evenly into another
3
Number divisible only by 1 and itself
4
Math using letters for unknown values
5
Difference between highest and lowest values
6
Space between two intersecting lines
7
Line segment connecting two circle points
11
Part of a whole number
Down
2
Result of multiplication
3
Total distance around a shape
8
Power to which a number is raised
9
Repeated addition
10
Amount of space an object occupies