Math games are an amusing way to add variety to a learning math. Depending on the game, math games are used as review, rewards or even as an introduction to new concepts. The following are some math game sites for homeschoolers:

Math Game Time

Contains games for preK to 7th grade. Apart from being arranged by grade, the games are arranged in a suitable list of skills including probability, multiplication, and fractions. The game’s layout is simple but provides an appealing format for practicing what might seem boring on a worksheet.

Funbrain.com

Among other academic subjects, includes a math arcade. Also, games are arranged by grade level K-8.

Number Nut

Games are an online quiz rather than a real game. The site is easily navigable and features many math skills. The home page outlines all the key topics.

Toy Theater

Among other subjects, has a math category. Although the games are graphically simple, they are very attractive.

Other online game sites that you might be interested in are Multiplication.com, Illuminations, and Math is Fun, Hooda Math, Arcademic Skill Builders and Math Playground.

Reference

https://jimmiescollage.com/10best-math-games/

http://www.mathgametime.com/blog/2012/08/top-math-game-websites-for-kids/