Across
1
Space between two intersecting lines
2
Result of addition
4
Value that does not change
5
Comparison of two quantities
6
U-shaped curve of a quadratic function
7
Number that divides evenly into another
Down
1
Reference line in a graph
2
Rectangle with four equal sides
3
Sum divided by count
8
Number less than zero
9
Split into equal parts
10
Middle value in an ordered dataset
11
Closed shape with straight sides