Casey Runner

Meet "Casey Runner". Casey can run backwards or forwards, and can also face left (the negative direction) or right (positive). Knowing that ++ or -- make a positive, and +- or -+ make a negative, see if you can help Casey reach the finish line.

 

Try This In Real Life!

Mark a number line on the ground (using tape or chalk) just like above.

Then throw a die to decide distance, like this (you can put stickers on the die to make it easier):

See who wins!