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Discuss how the use of OpenOffice spreadsheet and/or GeoGebra can be a useful tool for EBL. Have a look at the resource databases created for homework and share any problems encountered so far. | Discuss how the use of OpenOffice spreadsheet and/or GeoGebra can be a useful tool for EBL. Have a look at the resource databases created for homework and share any problems encountered so far. | ||
{{video|src=8G3dB-tSuUs|name=12 13 Abel 2 4 rectangles 1.m4v | {{video|src=8G3dB-tSuUs|name=12 13 Abel 2 4 rectangles 1-desktop.m4v | ||
|title=In the video ‘12 13 Abel 2 4 rectangles 1’, Abel demonstrates the concept of a fixed area vs a changing perimeter: | |title=In the video ‘12 13 Abel 2 4 rectangles 1’, Abel demonstrates the concept of a fixed area vs a changing perimeter: | ||
}} | }} | ||