Join Mrs. McCartney for a comparison word problem with her friend Professor Barble. Join Mrs. McCartney for a comparison word problem with her friend Professor Barble. Next, get ready to order 3-digit ...

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to ...

Recent evidence has shown that although there are large adult-child differences in overall problem-solving performance, even preschoolers have rudimentary forms of strategies such as means-ends ...

For all of the recent strides we’ve made in the math world—like a supercomputer finally solving the Sum of Three Cubes problem that puzzled mathematicians for 65 years—we’re forever crunching ...

The designers for Monte Vista Elementary School’s proposed outdoor classroom had some key questions to answer: What materials could they use while staying under the district’s $10,000 budget? How much ...