A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...

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 ...

Numeracy – our everyday play with numbers – is essential to the rhythm of life and our adaptive success as a species. There is a wonderful beauty in numbers that infants and toddlers intuitively ...