A cacher
Teaching resources / Similarities
This section contains documents for teachers to help them design lesson sequences:
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EdTech Activities
ICT activity using dynamic geometry software, the construction of which requires the use of similarities, but the resolution of which essentially uses middle school concepts (inspired by the 2007-2009 experimental tests)
ICT activity using dynamic geometry software with a spreadsheet for the
ChingMath
by ChingLab©
by ChingLab©