Often they will forget even single commands. Play this game often to strengthen your child's short term memory and help them become less distracted when following commands. Start the game by telling your child about the game. If desired, other siblings can participate. The game's object is to see how many commands the child can successfully complete.
Most children can get up to four, so four commands is a good starting point.
Really make a big deal at being able to complete four commands. Make up five more simple commands. Keep playing the game until the child forgets one of the commands. It is not important that the child complete the simple commands in the order that they were given. When the child forgets one of the commands, the game simply ends for that day.