Before starting this unit,
students should have studied fractions in class in the traditional way,
that is, using the board, a pencil and a piece of paper. These activities
are suitable as a complement to reinforce and understand them better.
Each page revolves around the interactive window, in which the student takes part using the mouse or the keyboard. When doing the activity, the student will immediately know if the answer is is right or wrong.
|Eduardo Barbero Corral|
|Spanish Ministry of Education. Year 2007|
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