Math Help

Finding the Fraction of a Whole Number - One Method





Multiplication Grid
Multiplication Grid.png

Reducing Fractions:








Long Division With a Decimal Quotient Instead of a Remainder:



Long Division:



Below is an introduction to the lattice method of multiplication.





If no sound, try this link:
http://www.educreations.com/lesson/view/lattice-multiplication/13280205/?ref=app

Still need some help with rounding? Click on this link:


http://www.studyzone.org/testprep/math4/d/rounding4l.cfm

Multiplication:


This one is the traditional algorithm:

This one is the lattice approach:

Here is the graphic on how to do the lattice:

How To Do the Lattice.png