# Browse

## You are looking at 1 - 10 of 14items for :

• Functions and Trigonometry
• Third
• Seventh
• Statistics & Probability
• Refine by Access: All content
Clear All
Restricted access

## April 2019 Calendar and Solutions

Restricted access

## The ABCs of Covariance

While filling three-dimensional letters, students analyzed the relationship between the height of water level and elapsed time.

Restricted access

## A Math Field Day: Embed Content with Play

Can you remember your typical elementary school field day? In this article, we provide details on hosting a mathematics field day, focused on embedding rich mathematics into authentic fun-filled field day experiences.

Restricted access

## Problems

A monthly set of problems is aimed at a variety of ability levels.

Restricted access

## Using PhET Simulations in the Mathematics Classroom

Imagine that you and your language arts colleagues are teaching Edgar Allan Poe's short story, “The Pit and the Pendulum.” This thrilling story takes us to the Inquisition during which a prisoner is surrounded by hungry rats and bound to a table while a large pendulum slowly descends. The prisoner believes that the pendulum is 30-40 feet long and estimates that it should take about 10-12 swings before he is hit, leaving him with about a minute or a minute and a half to escape. Are his estimations correct? If so, will he make it out in time?

Restricted access

## January/February 2019 Calendar and Solutions

Restricted access

## Problems

A monthly set of problems is aimed at a variety of ability levels.

Restricted access

## Endangered species

Animals that are at risk of becoming extinct are called endangered species. They can be very large animals, like a polar bear, or very small, like a monarch butterfly. Learn about several different endangered species by engaging in these math activities.

Restricted access

## Letters to the editor

Restricted access

## Media Literacy in Mathematics

The Internet provides seemingly endless news and media. Unfortunately, not all news stories are accurate. How a story is told depends on who tells it and why. There are strategies for determining whether news stories are fact or fiction. The Media Literacy Council suggests taking into consideration who created or uploaded the information, where it is hosted, and when the information was published (http://www.medialiteracycouncil.sg). Consider these media stories: