Are your arithmetic skills from grade school still intact? Test them out with this sum that has left internet users baffled.

Noting that calculation errors now account for 39.8 percent of all mistakes, up from 33.4 percent, and that rounding errors ...

We have yet to see any rebound in middle school math on the nation’s report card, where scores declined by 8 points from 2019 to 2022 and remained at that low point when kids last took NAEP in 2024.

This story was published on EdSource. Buoyed by their successful strategies for early literacy, California legislators and ...

Bryce Harper is chasing certainty. Dave Dombrowski is protecting flexibility. That tension may define the Phillies’ 2026 season.

Microsoft Math Solver is a free tool that uses AI to recognize both printed and handwritten math. It’s particularly strong with geometric proofs and interactive graphing, and it pulls learning ...

Buoyed by their successful strategies for early literacy, California legislators and advocacy groups are calling for a ...

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Update, 11:10pm ET: Apple has updated its release notes again. The company now says macOS 26.3 doesn’t fix the window resizing bug. Instead, it’s once again listed as a “known issue.” Original post ...

Filming for '3 Body Problem' Season 2 has concluded, with Netflix confirming a 2026 release. A teaser hints at an escalating alien invasion, promising a more action-packed narrative. Production in ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...