In a nationally representative EdWeek Research Center poll, 29% of math teachers said less than a quarter of their English ...

Find one million consecutive positive numbers, none of which are prime.

Fractions, often perceived as daunting, become manageable with the right approach. Addition and subtraction require finding a common denominator, while multiplication involves directly multiplying ...

These lateral-thinking puzzles require some serious out-of-the-box thinking to solve. Are you up to the challenge?

Problems of the Week This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and ...