横向
1
Longest side of a right triangle
5
Line crossing from corner to corner
6
Power to which a number is raised
7
Space between two intersecting lines
8
Split into equal parts
10
Amount of space an object occupies
11
Comparison of two quantities
12
Number with digits after a point
14
Sum divided by count
纵向
2
Part of a whole number
3
Mathematical statement of equality
4
Math using letters for unknown values
9
Divisible by two
13
Symbol representing unknown value