A calculator is a machine which allows people to do math operations more easily. For example, most calculators will add, subtract, multiply, and divide.
Use CalculatorThe familiar game of Rock, Paper, Scissors is played like this: at the same time, two players display one of three symbols: a rock, paper, or scissors. A rock beats scissors, scissors beat paper by cutting it, and paper beats rock by covering it.
Play Rock Paper Scissorsa game in which two players seek in alternate turns to complete a row, a column, or a diagonal with either three O's or three X's drawn in the spaces of a grid of nine squares.
Play Tic Tac Toe