Browse

You are looking at 1 - 10 of 287 items for :

  • Probability/Data Analysis and Statistics x
  • Grade(s) or Audience x
  • Refine by Access: All content x
Clear All
Restricted access

Vincent Urbanowski

Inspired by epidemic curves, this class developed a spreadsheet model of an epidemic to compare outcomes with and without protective measures.

Restricted access

Daniel Frischemeier

Bar graphs are fundamental to display distributions of categorical variables in primary school. Here is an approach using TinkerPlots™ to create bar graphs on different representation levels in small and large data sets.

Restricted access

Surani Joshua, James Drimalla, Dru Horne, Heather Lavender, Alexandra Yon, Cameron Byerley, Hyunkyoung Yoon, and Kevin Moore

The Relative Risk Tool web app allows students to compare risks relating to COVID-19 with other more familiar risks, to make multiplicative comparisons, and to interpret them.

Restricted access

Elizabeth G. Arnold, Elizabeth A. Burroughs, Mary Alice Carlson, Elizabeth W. Fulton, and Megan H. Wickstrom

Ear to the Ground features voices from several corners of the mathematics education world.

Restricted access

Patrick Sullivan

Draw on two simulations to introduce compound events and help your class make connections between experimental and theoretical probabilities.

Restricted access

Xiaobo She and Timothy Harrington

Get familiar with this visual instructional tool to help students make sense of mathematical relationships and select suitable operations for word problems at varied grade levels.

Restricted access

Jennifer M. Bay-Williams

February is considered the love month. Wondering how this got started? There are many theories. Valentine’s Day itself may have resulted from a poem by the English poet Geoffrey Chaucer in 1375 titled “Parliament of Foules." Let’s focus on the meaning of love as a verb: to hold dear, take pleasure in, or thrive in (Merriam-Webster, n.d.). Sadly, far too few students love mathematics and instead feel anxiety or other negative emotions. We must do better. In this month of love, let’s focus on ways we can ensure that each and every child has the opportunities to

Restricted access

Rebekah Elliott, Megan Brunner, Elyssa Stoddard, and Jenny White

The authors share a teacher-designed mathematical modeling routine geared to support teachers and to leverage opportunities for their students in learning important modeling practices and mathematical content.

Restricted access

Corinne Thatcher Day

This hands-on task, featuring differentiation and open-ended learning, sets up students to discover area models for themselves. Organized around NCTM’s eight teaching practices from Principles to Actions, this article describes the task’s setup and implementation.

Restricted access

Rebecca Robichaux-Davis, Cheng-Yao Lin, Jennifer M. Bay-Williams, and Aviva Hamavid

Growing Problem Solvers provides four original, related, classroom-ready mathematical tasks, one for each grade band. Together, these tasks illustrate the trajectory of learners’ growth as problem solvers across their years of school mathematics.