I enjoy finding entertaining ways to reinforce the concepts the kids learn while homeschooling. One of my most recent ideas was to use the game cornhole to reinforce addition and subtraction.
In the game cornhole, each person throws four bags at the large two foot by four foot platforms that have a six inch diameter hole near the top. You play the game until one team or person gets 21 points. One point is tallied for each bag resting on the platform and three points for each bag in the hole. The team or person with the greater number of points for that round scores the net of those points.
For example, if the team using the yellow bags has two in the hole and two on the platform and the red team has one in the hole and one on the platform, the yellow team has eight points and the red team has four points leaving a net of four points added to the yellow team's score.
As the game progresses, you can ask your child questions regarding how many points needed to catch up or how many points are left in the game. You can also play from 0 up to 21, or for more subtraction practice, play from 21 to 0.
Other games we enjoy that give practice scoring are croquet and bocce ball. I’m also considering making a game called bocce board where we can roll the bocce balls onto a piece of landscape fabric with a shuffle board scoring pyramid painted on it! That scoring pyramid would also serve as a target for our safe lawn darts as well. The safe lawn darts have a weighted round front instead of a point for young kids.