Open Middle: Comparing and Identifying Fractions on a Number Line

What do you want to download?

You can either download the .ggb file alone or the complete webpage for students with tasks.

I agree to the terms of GeoGebra's non-commercial license

• Offline Activity (.zip)

• GeoGebra Files

  1. Select a number from each drop-down list below to create four fractions. Can you create four fractions that meet the criteria described above? Try to do so! (.ggb)
     
  2. Try to create another setup that is ENTIRELY DIFFERENT from the one you created above. (.ggb)
     
  3. Create another setup that meets the criteria described above. Yet this time, make fraction A as LOW AS YOU POSSIBLY CAN. What is this lowest possible value? (.ggb)
     
  4. Create another setup that meets the criteria described above. Yet this time, make fraction D as HIGH AS YOU POSSIBLY CAN. What is this highest possible value? (.ggb)