Using words like ‘factors,’ ‘denominators’ and ‘multiples’ may be part of a constellation of good math teaching practices ...

At the tender age of 7, while most kids were learning to ride bikes and play video games, Natalia was pondering early principles of multiplication and algebra two hours per week in her Russian math ...

Relating addition and subtraction and playing the game BUMP; counting down. Relating addition and subtraction and playing the game BUMP; Working with numbers, starting with a number and counting down ...