横向
1
Three-sided polygon
3
Result of multiplication
5
System of ordered marks for measuring
6
Number that divides evenly into another
7
Mathematical statement of equality
10
Number with digits after a point
纵向
1
Line touching circle at one point
2
Split into equal parts
4
Lines that never intersect
6
Part of a whole number
8
Rectangle with four equal sides
9
Amount of space an object occupies