Easily done by making a few “snowballs” out of some pairs of socks, then get a laundry basket (or something smaller for more of a challenge). Have the kids take turns trying to make a basket, and have them try some longer shots worth more points! A child wins when they get a certain amount of points.
Each child tosses the basketball, and if they make a basket they take one step back. Repeat. Whoever steps the farthest back without missing wins!