横向
1
Reference line in a graph
3
Mathematical rule or equation
5
Closed shape with straight sides
6
Number with digits after a point
7
Value that does not change
8
Rectangle with four equal sides
9
Number that divides evenly into another
纵向
2
Comparison of two quantities
3
Part of a whole number
4
Math using letters for unknown values
10
U-shaped curve of a quadratic function