Across
1
Amount of space an object occupies
5
Longest side of a right triangle
6
Result of raising a number to an exponent
7
Part of a circle's circumference
10
Exact correspondence on both sides
11
Math using letters for unknown values
14
Mathematical statement of equality
Down
2
Result of multiplication
3
System of ordered marks for measuring
4
Repeated addition
8
Number with digits after a point
9
Line crossing from corner to corner
12
Power to which a number is raised
13
Parts per hundred