Across
1
System of ordered marks for measuring
5
Line crossing from corner to corner
8
Result of raising a number to an exponent
9
The number representing nothing
Down
2
Reference line in a graph
3
Divisible by two
4
Visual representation of data
6
Difference between highest and lowest values
7
Distance from center to edge of circle
8
Result of multiplication
10
Number divisible only by 1 and itself