Across
1
Split into equal parts
3
Value that does not change
4
Number that divides evenly into another
7
Parts per hundred
9
Round shape with all points equidistant
11
Mathematical rule or equation
Down
1
Number with digits after a point
2
Divisible by two
5
Exact correspondence on both sides
6
Result of multiplication
8
Amount of space an object occupies
10
Repeated addition