横向
1
Result of raising a number to an exponent
3
Part of a whole number
4
Total distance around a shape
5
Amount of space an object occupies
6
Mathematical rule or equation
7
U-shaped curve of a quadratic function
10
Proven mathematical statement
纵向
1
Result of multiplication
2
Three-sided polygon
8
Steepness of a line
9
Math using letters for unknown values
11
Round shape with all points equidistant
12
Collection of distinct elements
13
Comparison of two quantities