But iOS 18 upgrades your Messages app so that it can solve tricky equations without your Calculator app, and it doesn't need Google to look up conversion rates, either.

Every so often its good to exercise your brain with a math problem or two that forces you to recall principles you learned decades prior. Can you solve 5+5x5+5 without a hitch?

Thanks to a few new science standards that involve math, Ms. Bluebird realized that her students can't compute without a calculator.

Why Johnny Can’t Add Without a Calculator Technology is doing to math education what industrial agriculture did to food: making it efficient, monotonous, and low-quality.