横向
1
Rectangular array of numbers
2
System of ordered marks for measuring
4
Number with digits after a point
6
Middle value in an ordered dataset
10
The number representing nothing
纵向
1
Repeated addition
2
Rectangle with four equal sides
3
Difference between highest and lowest values
5
Corner point of a polygon
7
Result of addition
8
Result of multiplication
9
Reference line in a graph
11
Amount of space an object occupies