Across
1
Total distance around a shape
5
Collection of distinct elements
7
Split into equal parts
9
Result of raising a number to an exponent
10
Result of addition
11
Symbol representing unknown value
Down
1
Number greater than zero
2
Comparison of two quantities
3
Number that divides evenly into another
4
Difference between highest and lowest values
6
Round shape with all points equidistant
8
Rectangular array of numbers
10
Rectangle with four equal sides