横向
1
Round shape with all points equidistant
5
Space between two intersecting lines
6
Rectangular array of numbers
8
Steepness of a line
9
Number that divides evenly into another
10
Distance from center to edge of circle
纵向
2
Difference between highest and lowest values
3
Result of multiplication
4
Math using letters for unknown values
5
Part of a circle's circumference
7
Number divisible only by 1 and itself
11
Reference line in a graph