This application is an interactive guide to develop content Sum of Different Fractions Denominator using the number line
Contains 36 exercises Add fractions graphically displaying the values ​​on the number line
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.
Equivalent fractions are denominator 2,3,4 -
The methodological aim of this interactive guide is to acquire the concept of least common denominator, drawn from the learning experience.
They must also conclude that the number line to visualize the sum and subtract fractions.
By achieving excellent assessment, students acquire the necessary skills for the concept.