63 results in How-tos - search across all projects.
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Question by
Christian Lawson-Perfect
Numbas can now understand and use several different styles of notation for numbers.
This question shows off all the supported styles, both for display in text and in the answers to number entry parts.
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Question by
Christian Lawson-Perfect
Show one of several blocks of text depending on the value of a question variable.
As well as a simple check for the value of a variable, the condition to display a block of text can be a complex expression in any of the question variables - in this example, depending on the discriminant of the generated quadratic.
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Question by
Christian Lawson-Perfect
Construct a line through two points in a GeoGebra worksheet. Change the line by setting the positions of the two points when the worksheet is embedded into the question.