Ever dreamt of solving math problems in your head with the speed of a calculator? Mental math might seem challenging, but ...

Help you child learn mental math strategies to solve problems, instead of memorize answers. Start with Magic Math Fingers and find your number's missing number partner to make 10!

By the time students start 4th grade in Jennifer Clark’s class, she hopes they have a solid grasp on their math facts. “Because we do so much multi-step problem solving, and we’re doing two ...

SUMMERS: The 14-year-old from India has set the Guinness World Record for mental calculation. SHAPIRO: He's been dubbed the human calculator and can solve complex math problems in his head in seconds.