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ADDITION AND SUBTRACTION OF FRACTIONS WORKSHEETS LCD

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Thank you for visiting our site! You landed on this page because you entered a search term similar to this: addition and subtraction of fractions worksheets lcd, here's the result:
Materials:
Pencil and a piece of paper

Directions:  Complete the worksheet by reading each square and connecting to the links.

 

 

 

 

 

and write 3 fractions and draw a picture of each one.

 

 

 We will now discover that geometry is also a part of fractions.  Learn about the four geometric shapes listed in  Geometric Patterns by following the steps.  Just complete the EVEN numbered problems.  Then check your answers.

Now that you have worked with some fractions, you can find fractions that are equivalent, or equal to each other.  Click on Funbrain
and choose the medium level and play a game against Jackson.  Record whether you won or lost.

 

 

It is time to add fractions.  Click on Add Fractions
and read the red box.  Then scroll down to the yellow box and choose "Countdown."  See how many problems you can do in 60 seconds.  Record how many problems you could do.

Remember the same rules apply to subtracting fractions with like denominators.  Play another game of "Countdown" at Subtracting Fractions
 and record your results.

Remember when you add and subtract fractions with different denominators, you need to find the Least Common Denominator (LCD).  Practice this by clicking on Add/Subtract Fractions
Read through the lesson and then click on  "try some" to practice.  Show your work on your paper.  Then check your answers.

 

Now it is time to multiply.    and read through the story about Bobby.  Then practice multiplying fractions and click on "get score" to see how you did.  Remember to show your work on your paper and record your score.


 

Remember when you divide fractions, you must multiply by the reciprocal of the second fraction.  Play  Soccer Shootout and record how you did. 
 


You Type in Your Algebra Problem. Algebrator does the Rest!


 


Algebrator
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Goods and services provided by Sofmath (TX, USA).
Sold by 2CheckOut.com Inc. (Ohio, USA).

Attention: We are currently running a special promotional offer for softmath.com visitors -- if you order Algebrator by midnight of November 7th you will pay only $39.99 instead of our regular price of $74.99 -- this is 35.00 in savings ! In order to take advantage of this offer, you need to order by clicking on one of the buttons on the left, not through our regular order page.

If you order now you will also receive 30 minutes of live math tutoring from tutor.com!

You Will Learn Algebra Better - Guaranteed!

Just take a look how incredibly simple Algebrator is:

Step 1 : Enter your homework problem in an easy WYSIWYG (What you see is what you get) algebra editor:

Step 2 : Let Algebrator solve it:

Step 3 : Ask for an explanation for the steps you don't understand:

Algebrator can solve problems in all the following areas:

  • simplification of algebraic expressions (operations with polynomials (simplifying, degree, synthetic division...), exponential expressions, fractions and roots (radicals), absolute values)
  • factoring and expanding expressions
  • finding LCM and GCF
  • operations with complex numbers (simplifying, rationalizing complex denominators...)
  • solving linear, quadratic and many other equations and inequalities (including basic logarithmic and exponential equations)
  • solving a system of two and three linear equations (including Cramer's rule)
  • graphing curves (lines, parabolas, hyperbolas, circles, ellipses, equation and inequality solutions)
  • graphing general functions
  • operations with functions (composition, inverse, range, domain...)
  • simplifying logarithms
  • operations with matrices (adding, subtracting, multiplying, inverse...)
  • basic geometry and trigonometry (similarity, calculating trig functions, right triangle...)
  • arithmetic and other pre-algebra topics (ratios, proportions, measurements...)


Algebrator
Download (and optional CD)

Only $39.99

Click to Buy Now:



OR


Goods and services provided by Sofmath (TX, USA).
Sold by 2CheckOut.com Inc. (Ohio, USA).

 
Order $58.99
 
 

 

 
 
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