Read instructions until the end to know the secret. Press Space to be able to ask math questions. Just type in format x+y(no equal sign) So far pressing the buttons will do nothing It will be able to speak the numbers. This is only for addition and can only work for numbers 0-10 Should I do one for 10-20? Pressing up up down down left right left right will result in you being able to solve only 1-1(as a snapshot)
Notes: More calculators coming for subtraction, multiplication, and division Should have made this a month before. Pi Day