Volume is the amount of space occupied by a solid, liquid or a shape. The volume of cubes and cuboids can be measured in cubic centimetres (cm³) and metres (m³). The volume of a shape can also be ...

All those long multiplication tables. Timed tests and “mad minutes” of worksheet problem-solving. Fluency drills. Somehow, getting kids to know their basic math facts continues to be at the heart of ...

Earlier this week, I wrote about the history of progressive math education, the culture wars it has inspired over the past hundred years, and the controversy over the California Math Framework. Today, ...