A mother posted what she said was her child’s second-grade math homework. Here’s how the question goes: “There are 49 dogs signed up to compete in a dog show.There are 36 more small dogs ...

ST. LOUIS — Schools used to think more homework meant more prepared students. However, research suggests that may not be true. In fact, too much homework can stress kids out and make it harder ...

A mother posted what she said was her child’s second-grade math homework. Here’s how the question goes: “There are 49 dogs signed up to compete in a dog show.