Across
1
Number greater than zero
4
Rectangle with four equal sides
5
Longest side of a right triangle
6
Total distance around a shape
7
Difference between highest and lowest values
8
Part of a whole number
9
Visual representation of data
Down
2
Line touching circle at one point
3
Mathematical statement of equality
4
Part of a line with two endpoints
6
Result of raising a number to an exponent
10
Closed shape with straight sides
11
Split into equal parts