Practice of the algorithm of the square root
Square roots
Practice of the algorithm of the square root.
  Esta unidad interactiva requiere la máquina virtual de Java J2RE.

When you click on Init a new natural number will appear at random.
This is a random number with between one and six digits.
Within this margin you can get more or less digits by clicking again.
First, work out the square root of small numbers.

- Take a pencil, a rubber and a piece of paper. You are going to work out the square root of the number shown.
- This window will guide you step by step. In every step you will be shown what to do next.
- When you have finished a step, you can check if it is right. In order to do this, click on the triangles below the window.

 
       
           
  Eduardo Barbero Corral
 
Spanish Ministry of Education. Year 2007
 
 

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