This application is an interactive guide to develop content percentages and representation on the number line.
16 contains graphical representation of exercises percentages of 1 to 100%.
Each question has 5 alternatives to find the right answer.
You have the opportunity to rectify the wrong answer to display the correct
It ends with the evaluation indicating mistakes.
The methodological aim of this interactive guide is to acquire the ability to ability to visualize the percentages on the number line.
This ability is critical to the development of relations between fractions and percentages.
Meaningful learning from mistakes, helps build new visual concepts.
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