The activities focus on spatial reasoning and geometry, which are often taught during the last few months of the school year, and which provide important foundations for mathematics reasoning more ...

Recognizing symbols such as numbers and operation signs, being able to visualize -- or form mental images -- are aspects of spatial perception that are important to succeeding in math. The ability ...

For people with math disabilities this sort of spatial interpretation can be particularly problematic. And depending on the manner in which geometric information is presented, interpreting objects ...

Attractive metal-metal bonding occurs in a variety of molecules made of metallic atoms such as Iridium (Ir). These molecules can have different spatial arrangements, called isomers. Current ...