Well here are some fun games to play when that is all you have!
Maybe you don't want to run a motor group but all you have is ball, find a marker and write some letters on the ball. Sitting in a circle, toss the ball to each other. When each student catches it, they have to pick a letter on on the ball, the letter will correspond to a question from your paper.
This can be a great ice breaker!
Some questions to use: "What is your favorite color?" "Where is your favorite vacation spot?" "How many siblings do you have?" "What sports do you play?" "What is your favorite video game?"
Or if you would like a motor game- have the letters correspond to a motor activity the srudent has to complete before tossing the ball to a friend.
Kickball- easy to play and all you need is a ball and some kids! You may want to mark 4 bases also. Split into teams- one plays the field and the other team kicks the ball. Played just like baseball but kicking instead of hitting, kick the ball run the bases, if you are tagged- you're out! Three outs and the teams switch. Play keeping score or just for fun!
Change it up! Maybe everyone already knows how to play kickball or you just want to make the game a little bit harder. Have your fielders only using their body to stop the ball and their feet to pass- No hands! Or instead of running the bases, you have to march or hop. If you need to make the game a little easier, have the kicker kick a stationary ball instead of rolled by the pitcher or just work on kicking and running, no one gets "out"
Body Jam Relay: You can play as a team or individually. Mark a start and finish line. You are going to call out a body part and your student needs to race to the finish holding the ball on that body part. "Hold the ball on your head" or "Hold the ball between your knees"
Playing as teams- now you have two students who need to hold the ball with a body part while racing to the finish. For example, if you say "Hold the ball with your shoulder" The ball will be between one students left shoulder and the other student's rigtht shoulder. Can they hold it with shoulders, elbows, knees, hands, just fingers, or their heads? Teamwork really comes into play here as they have to move at the same pace and remember no cheating!