GeoGebra is a great Web 2.0 Tool to create differentiated teacher instruction. In learning mathematics can be very difficult. GeoGebra has a variety of tools that can be used to illustrate important mathematical concepts. Teachers can create interactive worsheets complete with videos, interactive tasks and questions to assess student learning. A truly differentiation paradise.
I built a learning focused instructional tool using GeoGebra’s Worksheet entitled Intervals of Increase and Decrease. Here is the link to the tool: https://ggbm.at/HZqHChyk
In this lesson students watch a brief video which I created and then get to practice drawing a function that they get to analyze.