Most people now days know how to add and subtract but some people are there who are still learning how to do the basic mathematics. In this instructables i will guide you step by step to build your own skills in mathematics in form of addition. the instructables is in more of a diagram form and also described in brief in form of text. So Are you ready to learn addition? so here we go.
Step 1: Basic Addition
So here we start . Please vote for me in the competition and help me win the calculator.