Across
1
Reference line in a graph
3
Part of a whole number
4
Comparison of two quantities
5
Number greater than zero
6
Difference between highest and lowest values
7
Number with digits after a point
8
Visual representation of data
11
Repeated addition
Down
1
Math using letters for unknown values
2
Value that does not change
5
Closed shape with straight sides
9
Longest side of a right triangle
10
Sum divided by count