Arcademics Skill Builders is a fabulous FREE website with online arcade-style games for practicing a variety of skills for many different subject areas. Part/whole thinking is such a big deal, so I was thrilled to find a game for composing and decomposing with decimals. The fact that Hungry Puppies (link at the bottom of the post) is a multiplayer game (as many of Arcademics’ games are) adds a nice bit of competition. The goal is to click on bones that, when added together, equal the target sum. So, in the game pictured below, you could click on 3.1 and 0.8, because their sum is 3.9.
It is addicting!! Enjoy. 😀