An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can correctly solve this elementary-level equation.

Given every two years to a sample of America’s children, the National Assessment of Educational Progress is considered one of ...

It took a long time for zero to be recognised as a number at all, let alone one of the most powerful ones – but now it’s ...

Abstract: Designing algorithms to solve math word problems (MWPs) is an important research topic in natural language processing and smart education domains. The task of solving MWPs involves ...