YouTube on MSNOpinion

Solving a word problem using proportions

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion ...
YouTube on MSNOpinion

Solving a proportion with a binomial

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion ...
Education Week

Ditch Those Math Worksheets. The Case for Teaching Real-World Problem Solving in K-5

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 ...
The Conversation

Girls and boys solve math problems differently – with similar short‑term results but different long‑term outcomes

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to solve basic math problems – such as lining up numbers to add, starting with ...