South Dakota's proposed math standards are sparking debate, with critics saying they're too simple and lack guidance.

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You live in a world where a modest repair can quietly snowball into a four-figure disaster. Whether you are dealing with a ...

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Susan Gilkerson, a math teacher and school bus driver, stood before a South Dakota education board and issued a warning. The proposed math standards the board was considering — just 36 pages, less ...

Model math standards produced by conservative education advocates helped spark a battle in South Dakota that could spread to other states.

The worlds of professional sports and entrepreneurship are colliding this summer in Park City, Utah, where elite NFL athletes will meet with proven operators and vetted founders for three days of deal ...

Several of the Earth’s systems are changing faster than predicted as global temperatures rise, scientists say. By David Gelles The suit accuses the agency of illegally repealing the endangerment ...

Body tissues are made of billions of individual cells. When cells divide, they split into 2 identical new cells. So where there was 1 cell, there are now 2. Then these divide to make 4, then 8 and so ...