Millions of Americans are getting letters from the IRS telling them their math is bad. Taxpayers are actually getting two letters — the first says there was an ...

Re “Will new math approach add up to success?” (Aug. 1): The answer to your article’s headline question is no. We know this because the last iteration of the state’s math framework 10 years ago did ...

Defending reform math Several recent letter writers have asked some interesting questions about reform math. Here are some facts: Reform math is based on how math is taught in other countries that are ...

Millions of Americans who file their own returns have long learned about tax math mistakes only after the Internal Revenue Service quietly changed their refund or balance due. A new federal law ...