横向
1
U-shaped curve of a quadratic function
4
Proven mathematical statement
8
Sum divided by count
9
Result of raising a number to an exponent
纵向
1
Number divisible only by 1 and itself
2
Distance from center to edge of circle
3
Closed shape with straight sides
5
Number that divides evenly into another
6
Amount of space an object occupies
7
Line segment connecting two circle points
9
Total distance around a shape
10
System of ordered marks for measuring
11
Single numeral from 0 to 9