Sample question on the math section of the 2022 PISA exam. This one is rated a level 2, a level of difficulty that 34 percent of U.S. 15-year-olds could not answer correctly. (Answer revealed at the ...

Numbers game: Is math the language of nature or just a human construct? Scientists still debate whether our mathematical models of the universe objectively exist ...

Proposed guidelines in the state would de-emphasize calculus, reject the idea that some children are naturally gifted and build a connection to social justice. Critics say math shouldn’t be ...