Across
1
Round shape with all points equidistant
4
Divisible by two
7
Value that does not change
8
Split into equal parts
Down
2
Number divisible only by 1 and itself
3
Repeated addition
5
The number representing nothing
6
Number less than zero
Round shape with all points equidistant
Divisible by two
Value that does not change
Split into equal parts
Number divisible only by 1 and itself
Repeated addition
The number representing nothing
Number less than zero