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GeoGebraGeoGebra Klaslokaal

feedback by a text

feedback in a text

Instead of using dynamic colors of in addition to it, you can show correction feedback in text. Next applet shows a green text Correct! when the given answer is correct an a red text Try again! when it isn't. See in next applet how it works and try adding these texts following the Construction Steps.

Try it yourself...

Construction steps

1Toolbar ImageSelect the Text Tool and create a text Correct. Color it green. Define the condition to show as ans = sol.
2Toolbar ImageSelect the Text Tool and create a text Try again. Color it red. Make it appear if the Input Box isn't empty and ans isn't equal to sol:
Image