TUCSON, Ariz. (13 News) - Seventy-three percent of Pima County eighth graders aren’t proficient in math, prompting teachers to find new strategies to help students succeed. The University of Arizona’s ...

Researchers in South Korea have developed a mathematical method to control random molecular fluctuations inside living cells, a breakthrough that could help explain why cancer can recur after ...

The state legislature has voted to approve tax cuts for Arizona families and businesses, through HB 2153 and SB 1106, ahead of this year’s tax filing season. The man accused of killing a Goodwill ...

THIS unpretentious but trustworthy book deserves a cordial welcome, and is likely to serve a very useful purpose. There is sound sense in the author's conviction that teachers of elementary ...

When you are doing division, it's helpful to use a written method. This can be especially useful if the numbers get too big to calculate in your head. If the number you are dividing by (this is called ...

Dara-Abasi Ita writes about trading and investing for Investopedia and Investing.com, and he is an editor at Lawverse magazine. He has written about financial topics, including private equity, asset ...

Investing requires saving money, investing it, and developing a diversified portfolio that is focused on the long term. Investments are products that are purchased with the expectation that they will ...