DIVIDING FRACTIONS

KEEP, CHANGE, FLIP.....
Yeah! That's the action!
Everybody's gonna know how we're dividing fractions!

APPROXIMATING SQUARE ROOTS

You can learn how to approximate square roots by watching this video from Khan Academy, and practising with the corresponding exercises.

PEMDAS! Don't stress!

MULTIPLYING AND DIVIDING INTEGERS

Here you are another MC Santi's video song.