In 2012 I, along with a group of like-minded colleagues, signed up to take on an audacious goal: we helped open New York City’s first public high school focused on computing. We didn’t know it at the ...

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

Most of our tenth graders find geometry a hard nut to crack. They face difficulty in proving certain results in a given geometric figure. It is not because they do not know the basic rules and ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

The term "computer" used to be applied to humans that performed calculations by hand. It's still important for today's kids to still know how to, say, multiply without using their calculators (or ...

For many, it's been years since they've sat in a classroom while a teacher tested their arithmetic skills. Internet users are now racking their brains to remember how to solve elementary school ...