A dormir contando ovejitas : Aprende a sumar y a restar 1

It's nighttime and time for bed, but the ghosts can't fall asleep. To help them drift off, they'll go out into the fields to count sheep. But watch out! The sheep wander in and out of the fence all of a sudden, so there's no way to know how many there are! Join the ghosts on this sweet adventure and learn to add and subtract one by one.