Easy Method of Square by SBTopzzz

To find square of 26

You need to know square of its previous number

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Step 1:

To know square of 26
First always add the question (26square?) with its previous no.
Therefore, 25+26=51

Step 2: Do It

So the answer 51,
25+26=51,
We need 26, you take its previous number.
Know it's square.
Therefore, 25+26=51.
Now add it to the square of 26's previous number.
That is 25square+51=26square
That's it!


Hope you like it

Be the First to Share

    Recommendations

    • Book Character Costume Challenge

      Book Character Costume Challenge
    • Made with Math Contest

      Made with Math Contest
    • Multi-Discipline Contest

      Multi-Discipline Contest

    8 Discussions

    None
    moen-the-grass

    4 years ago

    Brilliant and easy to understand, you have the makings of a math tutor. Thank you.

    1 reply
    None
    Jeph Diel

    4 years ago

    very cool, but I wanted to tell you that you mis-titled this. This would be a method of finding squares, not square roots. squares are as you show 26^2 (26*26)but square roots would be ___
    \/26
    if that doesn't show up right, then square roots are what number squared equals this number, not what is this number squared.

    1 reply