An economist Donald Trump cited in calculations for his extra-high global tariffs says that the president should get an F- in ...

Math can be hard. In school, many survive math class by memorizing the needed formulas without ever really understanding why they work in the first place. Simple animations can help you see the ...

North Carolina lawmakers could overhaul high school math graduation requirements with the changes potentially going into effect as soon as this fall. High school students currently need to pass NC ...