Across
1
Comparison of two quantities
3
Closed shape with straight sides
4
Amount of space an object occupies
6
Divisible by two
7
Parts per hundred
9
Result of addition
10
Result of multiplication
12
Number divisible only by 1 and itself
13
Mathematical rule or equation
Down
2
Total distance around a shape
3
Result of raising a number to an exponent
5
Power to which a number is raised
8
Repeated addition
11
Difference between highest and lowest values