Whats the best elements to create calculator table with buttons?

Question

I want to train my js skills and need to create skeleton for it. I disgned a containers inside div id calc and display and inputs one by one in column, inside calc another columns withbuttons in row, there is better way to construuct it using html5? should I use input type submit ?

Answer 1

Input Type Submit is for form submittion but your calculator is running client side.
I think you should have buttons in a Table-Layout