An embarrassing phone call made inside a quiet library, leading to awkward moments and unexpected reactions from people nearby. The situation unfolds naturally as the call disrupts the calm setting, ...

In the spring of last year, then-President Joe Biden tried to convince skeptical voters that the struggling economy was healthy. Then-candidate Donald Trump seized on the moment and vowed to lower ...

Math is the sum of its parts, and it adds on itself. What does that mean? It means that multiplication is just repeated addition. And that mastering the times tables will help students simplify ...

“Suppose f is a quadratic function satisfying f(6)=0, f(-6)=0, and f(0)=10. Then f(4)= A. 5 B. 5.5 C. 5.555 D. 5.666 E. None of the above. “OK, come on up here to the board and do those computations ...