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Have you ever tried to add or subtract fractions that have different denominators? It’s tricky, right? Join Ms. Susanna Post in this lesson to learn how to solve these types of challenging problems!

The back to school season means more opportunities for students to participate in engaging and challenging math competitions. Math competitions are beneficial for students of all ages and levels.

The viral video that captures a man challenging his father to correct a given math equation by just adding a line was posted on Instagram. It's math o'clock! And whether you have just finished solving ...

My last column introduced the concepts underlying BCD (binary-coded-decimal) representations. In particular, we considered unsigned versus 10s-complement versions of BCD numbers. In this column we are ...

Do the little steps, such as taking the stairs at work to a meeting, really help to add exercise? Sumathi Reddy reports on Lunch Break. Photo: Getty Images. Working out at the gym might not be enough ...