横向
1
Single numeral from 0 to 9
3
Space between two intersecting lines
4
Rectangle with four equal sides
5
Total distance around a shape
6
Closed shape with straight sides
纵向
2
Part of a whole number
4
System of ordered marks for measuring
5
Number divisible only by 1 and itself
6
Result of multiplication
7
Repeated addition
8
Power to which a number is raised
9
Three-sided polygon
10
Round shape with all points equidistant
11
Line crossing from corner to corner