Darren's Last Fraction Post

7:33 PM

(1) Comments

Adding Fractions
Tips :
  • Common denominator.
  • Same Sized parts.
  • One way to find the common denominator is to multiply the denominator.
Steps :
  1. Find the Common denominator.
  2. Add the numerators.
Example :





















Adding Mixed Fractions
Tips :
  • Add the whole #'s.
  • Add the fraction's.
Steps :
Same as adding fractions.


Example :














Subtracting Fractions

Tips :
  • Almost the same as Adding Fractions .
Steps :
  1. have the same denominator.
  2. subtract the numerators.
Example :





















Multiplying Fractions

Tips :
  • When we multiply the product is greater or equal than the fraction.
Steps :
  1. multiply the numerators
  2. multiply the denominators.
Example :
















Multiplying Mixed Fractions
Tips :
  • To multiply mixed numbers convert to improper and fractions and multiply.
Steps :
  1. change mixed fractions to an improper
  2. multiply the numerators and denominators.
Example :

















Dividing Fractions

Tips :
  • " How many groups of ___ are in ___ ? "
  • Paint Can, Room
Steps :
  1. ratio table/ the other table
Example :






Dividing Mixed Fractions
Tips :
  • Sorry no tips .
Steps :
  1. reciprocal.
  2. inverse of the denominator.
Example :

























Word Problems































1 Response to "Darren's Last Fraction Post"

aaron8-73 said :
May 11, 2009 at 8:47 PM
Great job Darren! everything was clear and i understood everything. great use of color as well.

Post a Comment