A teacher has 21 red pens. If the ratio of red pens to blue pens she owned was 3:1, how many pens did she have total? It’s one of the word problems sixth-graders at Vera C. O’Leary Middle School were ...

With AI’s ability to solve complex math problems in a matter of seconds, it may feel to teachers like the technology is rapidly changing—or will soon—how math is taught. When free and widely available ...

“If we’re going to be asked to do something, we just want it to stay the same so we can become experts on it and not have to learn something new every year,” said Healy, who is in her third year of ...