The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...

Tucked along the Mississippi River in the heart of New Orleans lies a bargain hunter’s paradise that’s been wheeling and dealing since before America was even a country. The French Market isn’t just ...

In the video I use: 19 gauge (wire diameter 0.9mm): 13 x 3cm (1.2 inch), 2 x 2cm (0.8 inch) 20 gauge (wire diameter 0.8mm): ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Some say the reason most manhole covers are round is that a circle cannot fall through a smaller circular hole. Which of ...

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was ...

“There’s an optimal strategy for winning multiple rounds of rock, paper, scissors: be as random and unpredictable as possible ...