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Video: Introduction to Ratios Khan Academy

Ratios Practice Khan Academy

How well do you compute with fractions?





Fraction Addition Subtraction Video

Fraction Additon Subtraction Practice

Mixed Numbers Subtraction with Regrouping Video

  



Student VIdeo

Khan Academy Video 
Khan Academy Practice  



Multiplying Fractions Word Problems

how to video including a pictorial model
practice word problems include multiplying a fraction times a whole number







Fraction Division
      Make it a multiplication problem


1.  Keep the first fraction
2.  Change divide sign to multiply
3.  Flip the second fraction
http://www.khanacademy.org/math/arithmetic/fractions/mixed_number_mult_div/v/dividing-mixed-numbers-and-fractions
video
     
practice


Dividing Fractions Word Problems

how to video
practice


Rounding Whole Numbers Practice
http://www.khanacademy.org/exercise/rounding_whole_numbers

Rounding Decimals Practice
http://www.khanacademy.org/exercise/rounding_numbers

Coordinates Example



Please look further down for notes on coordinates that can help you!!
 
 
 
 
LINExample of a Line GraphE GRAPH EXAMPLE

Coordinates



Equivalent Fractions



Fun Fraction Frenzy Game
How many points can you earn matching equivalent fractions?

http://www.learningplanet.com/sam/ff/index.asp







Fun Videos from Study Jams


Click, enjoy, and learn!!!!
Combinations
Creating Equations from Word Problems











http://www.bigideasmath.com/protected/content/ipe_cc/grade%206/04/g6_04_03.pdf

Fractions, Decimals, Percents Practice #1, #2

Place Value

Place Value 

                                                                                 
                                                                                 
                                  
Study the patterns.  What patterns do you observe?
Fun Place Value Video

Understanding Place Value Interactive Practice from Khan Academy


These Khan Academy videos can also help you with place value.

Fractions to Decimals

EASY
Some fractions are already in tenths, hundredths, thousandths, ...


MEDIUM
Some fractions can be changed to tenths, hundredths, thousandths




DIFFICULT
Some fractions can not be changed to tenths, hundredths so you must DIVIDE
***remember***  "TOP DOG IN THE HOUSE"




http://www.youtube.com/watch?v=Gn2pdkvdbGQ&safety_mode=true&persist_safety_mode=1
This Khan Academy video shows how to express a fraction as a decimal using division.
Mahalo Video

Percent to Decimal

****Remember Percent means out of a hundred

To change Percent to Decimal
(divide by 100%)
  • drop %
  • move decimal point 2 places LEFT
Think alphabet:  A B C D E F G H I J K L M N O P
to move from P to D you go left

Decimal to Percent


To change a Decimal to Percent
(multiply decimal by 100%)
  • move decimal point 2 places to the RIGHT
  • add % sign
Think alphabet: A B C D E F G H I J K L M N O P

to move from D to P go right

Fractions, Mixed Numbers,Decimals on a Number Line


 

1.     PPT How to Find a Fraction on a     Numberlinehttps://fcserver.nvnet.org/.../ ....

File Format: Microsoft Powerpoint - Quick View

This is a powerpoint presentation I found online on how to locate fractions and mixed numbers on a number line. Click on quick view above. 



2.          http://www.youtube.com/watch?NR=1&feature=endscreen&v=f0t0WPHcHUg
This is a video on reading a ruler or tape measure.  Click on the link above to watch and learn.



3.    a.      The Number Line - Fractions and Mixed Numbers
                          http://www.youtube.com/watch?v=hpsdF0Cqsls&feature=youtube_gdata_player
 This a video on how to locate Mixed Numbers on a Number Line

           b.        http://www.khanacademy.org/exercise/number_line_3
                      Number Line practice positive and negative numbers
                     

                      http://www.khanacademy.org/exercise/decimals_on_the_number_line_1
                      Interactive Practice: decimals (tenths) on a number line
http://www.khanacademy.org/video/decimals-on-a-number-line?topic=decimals&exid=decimals_on_the_number_line_2
video clip 11.5 and 11.7 on a number line
                       http://www.khanacademy.org/exercise/decimals_on_the_number_line_2
                      Interactive Practice: positive and negative decimals on number line separated into 0.5 scale
This is a video on how to locate these decimals on a number line                           0.7               0.115                    1.3

 


Decimals on a Number Line IXL link


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