NUM1: Tells the number that you putt NUM2: Tells the second number that you putt Addition: You must put the number of addition (1) for get a opperation Substraction: Same of addition Multiplication: Same of addition Division: Same of addition
Example:(just read if u dont understand) Addition: 5+5=10 Substraction: 5-5=0 Multiplication: 5x5=25 Division: 5/5=1 If some questions tell me in the comments part