横向
1
Result of raising a number to an exponent
3
Value that does not change
4
Distance from center to edge of circle
6
Middle value in an ordered dataset
7
Split into equal parts
9
Longest side of a right triangle
纵向
1
Number greater than zero
2
Amount of space an object occupies
5
Reference line in a graph
8
The number representing nothing
10
Number divisible only by 1 and itself
11
Comparison of two quantities