HOUSTON (KTRK) -- A mental math system developed in the 1800's is helping some local students ace standardized tests and win math competitions. But the method isn't taught in most Houston schools.

Also Read: Math Riddles: Test Your Brain Power, Solve These Missing Numbers Puzzles Also Read: Math Riddles: Solve this Circle, Triangle, Star, Square riddle, Test Your IQ Roopashree Sharma is a ...

Math Riddles are so challenging, but that makes them worthwhile to solve. Math riddles are logical problems that require strong analytical abilities, high IQ, knowledge of math concepts, and good ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Let’s face it: Math can be a polarizing ...