Education Technology

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Number Line App for the TI-73 Explorer™

numline73_L
Students are able to see a dynamic, visual representation of a number line while adding and subtracting whole number and integers using arrow diagrams (vectors) and arithmetic updates of the expression.

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Download Item PDF Version Size (KB) Apps Spaces
Number Line 1.10 38 1
Guidebooks
Number Line / Fraction Line guidebook for TI-73 Explorer (Francais) View: 200
Number Line / Fraction Line guidebook for TI-73 Explorer (English) View: 199

Features Summary

Students are able to see a dynamic, visual representation of a number line while adding and subtracting whole number and integers using arrow diagrams (vectors) and arithmetic updates of the expression.

The fraction line, a double-sided number line, is an excellent way to build skills in comparing decimal, fractional and percentage forms.


The Number Line App is only available for the TI-73 Explorer™ Graphing Calculator.