Teaches pilots to solve aviation math problems mentally, without calculators. Covers essential areas like fuel planning, temperature conversions, and time-speed-distance calculations. Offers practical ...

BRAINERD, Minn. -- Consider this math problem: Find the square root of 49, double it, minus 5, square it, subtract 1, divide by 4, cut in half, cut in half, subtract 1, divide by 2, cut in half, cut ...

Ever dreamt of solving math problems in your head with the speed of a calculator? Mental math might seem challenging, but it's a skill attainable through the right tools and techniques. The abacus, an ...

The cognitive flexibility that comes from being multilingual can give students a boost in math—if teachers know how to build on English learners’ strengths. Seventy-seven percent of 8th-grade ...