Across
1
Parts per hundred
2
Rectangle with four equal sides
5
Part of a whole number
6
Value that does not change
7
Comparison of two quantities
8
Longest side of a right triangle
10
Number divisible only by 1 and itself
11
Part of a circle's circumference
Down
2
Exact correspondence on both sides
3
Middle value in an ordered dataset
4
Power to which a number is raised
9
Number that divides evenly into another