“Who would draw a picture to divide 2/3 by 3/4?” asked Marina Ratner, a professor emerita of mathematics at the University of California at Berkeley, in a recent Wall Street Journal opinion piece.

Funded by a $3 million Investing in Innovation (i3) grant from the Department of Education, Elizabeth Public Schools, which educates 23,374 students in 33 schools in New Jersey, will expand its use of ...

Fractions, often perceived as daunting, become manageable with the right approach. Addition and subtraction require finding a common denominator, while multiplication involves directly multiplying ...

Watch how to teach multiplying numbers from the world's leading how to specialist. This advice video will give you helpful instructions to make sure you get good at teaching methods.

There are some basic properties of numbers any 3rd grader can tell you: Each number is represented by a single symbol, and followed by a single successor. Multiplication makes a number bigger; ...

NARRATION:Back in the deepest, darkest depths of time, there lived a great mathemagician called Hypatia. Numbers fell under her spell one by one. With them, Hypatia could do anything. Now Hypatia is ...