During Gayathri Ramkumar’s favorite lesson — a sort of mathematical guessing game — she’ll hear her students asking their partners things like, “Can you tell me the degree of the polynomial?” Not only ...

Gayathri Ramkumar, a teacher at Aurora Central High School, aims to get students talking about math. Her lessons combine strategies from the U.S. and India.

Deep below the surface of the ocean, unseen waves roil and churn the water. These internal waves, traveling between water ...

Compare Missouri-approved online real estate programs, pricing, and study tools to find the perfect prep for your licensing ...

Discover the best California broker exam prep courses with firsthand reviews, course comparisons, and a buyer’s guide to help you choose.

Do your students ask you how to spell “because” three times a week, even though it’s on the word wall? It might be time to dust off those dictionary skills. And yes, I included the answer keys with ...

This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and supporting materials! Share ...

Curriculum-linked learning resources for primary and secondary school teachers and students. Videos, games and interactives covering English, maths, history, science and more!

Developing mathematical thinking is one of major aims of mathematics education. In mathematics education research, there are a number of researches which describe what it is and how we can observe in ...

Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, backed by our top lab ...

The Ratio of Circumference to Diameter Lesson 1 of 2 7th grade 45–60 minutes Description Measure circular objects to ...