横向
1
Number less than zero
4
Result of multiplication
8
Divisible by two
纵向
2
Repeated addition
3
Visual representation of data
5
Amount of space an object occupies
6
Parts per hundred
7
The number representing nothing
Number less than zero
Result of multiplication
Divisible by two
Repeated addition
Visual representation of data
Amount of space an object occupies
Parts per hundred
The number representing nothing