Question

What is a name for a symbol like +, -, ∙ or ÷?

Answer 1

+ is positive, or plus
- is negative, or minus
the third one is multiply, can look like * and "x"
the fourth one is divide, can look like "/"

hope this helps

Answer 2

It is a equation symbol these symbols are addition, subtraction,mutiplying, and division. I hope this helpss