Across
1
Mathematical statement of equality
5
Single numeral from 0 to 9
6
Line segment connecting two circle points
9
Sum divided by count
10
Visual representation of data
11
Proven mathematical statement
Down
2
Rectangular array of numbers
3
Split into equal parts
4
Result of multiplication
7
System of ordered marks for measuring
8
Comparison of two quantities
12
Value that does not change