Fractions

fun!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! not

fraction Models

Fraction Models just show the breakdown of fractions in a visual way

Adding and subtracting fractions

Adding is very simple you just have changed the denominator to make them equal the add the top and keep the bottom the same number

Estimating Fractions

Estimating fractions, is like estimating anything you just take your final result and round it to the nearest number. To make it easier just turn the fraction into a decimal and just do your simple estimating


3/4 + 1/2 = 1 1/4


1 1/4 is 1.25


1.25 rounds to 1


BOOM MIND BLOWN!

Multiplying Fractions

Its simple you just multiply across and reduce the fraction if you can. That's all there is to it.


Then you have to simplify it to 1/4 ---)

Dividing Fractions

Dividing fraction is like multiplying and what you to is just flip-flop the second fractions and change the division sign to multiplication sign