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Interactive Highlights

  • NCTM KenKen

    Check out our newest downloadable app in the iTunes app store today!

  • Web Sketchpad

    Take a look at our collection of mobile-friendly resources, and let us know what would be useful in your classroom! 

  • Mobile Interactives

    Is your school 1:1? Integrate technology into your classroom using these tablet-optimized interactives today!

New Interactives

Dynagraphs
Algebra

Geogebra:Dynagraphs

6-8, 9-12

Explore relationships between inputs and outputs by manipulating interactive double number lines.

This interactive is optimized for your desktop and tablet.   

ResidualsAndLinearRegression ICON
Data Analysis and Probability

Geogebra: Residuals and Linear Regression

9-12
Explore linear regression and residuals using this Geogebra interactive.
BunnyTimes ICON
Number and Operations

Bunny Times

Pre-K-2, 3-5

Become confident in facts up to 12 x 12 using visual models that stress the conceptual aspects of multiplication.

Handshakes ICON
Data Analysis and Probability

Handshakes

3-5, 6-8

When the nine justices of the Supreme Court meet, they greet one another with a handshake to show harmony of purpose, even though their views may differ. How many handshakes occur? In general, how many handshakes occur when there are n people?

DiagonalsToQuadrilaterals ICON
Geometry

Diagonals to Quadrilaterals

9-12
This interactive allows users to investigate three types of quadrilaterals; ones with: perpendicular bisectors, congruent perpendicular bisectors, and congruent bisectors.

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Calculation Nation
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