Across
1
Comparison of two quantities
2
Closed shape with straight sides
4
U-shaped curve of a quadratic function
5
Proven mathematical statement
6
Repeated addition
Down
1
Difference between highest and lowest values
2
Number greater than zero
3
Mathematical rule or equation
7
Value that does not change
8
Split into equal parts
9
Part of a line with two endpoints
10
Part of a whole number