横向
1
Value that does not change
5
System of ordered marks for measuring
6
Line segment connecting two circle points
8
Rectangle with four equal sides
9
Part of a line with two endpoints
11
Divisible by two
12
Number greater than zero
纵向
2
Line crossing from corner to corner
3
Three-sided polygon
4
Math using letters for unknown values
7
Total distance around a shape
10
Amount of space an object occupies
13
Result of raising a number to an exponent
14
Single numeral from 0 to 9