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Saturday, September 8, 2012

7th & 8th GRADE: PERCENT OF CHANGE

Percent of Change is a ratio of a fraction that compares the change in quantity from the original amount to the new amount.
Follow these steps:
1. Subtract the two quantities and write the result on the numerator
2. Write the Original amount on the denominator.
3. Divide the fraction you just made: Numerator/Denominator. You will get a decimal.
4. Then convert the decimal to percent by multiplying by 100



 



6th GRADE check lessons 5-4A,B,C,D

7th GRADE check chapter 6

8th GRADE check lessons 1-2 and 1-3


Check out how to find PERCENT INCREASE

Check out how to find PERCENT DECREASE

VOCABULARY:




Check out this video:




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Check your KNOWLEDGE 



2 comments:

  1. I THINK THAT WE CAN LIKE DO ON PERCENTAGE EX:.30
    WE CAN COUNT 30 OUT OF A 100,WE CAN LOOK AND PUT THE NUMBER 30 IN THEIR PLACES LIKE TENTHS HUNDRETHS ECT-AND WE CAN SEE IN IN THE HUNDERTHS PLACE SO WE PUT 100 DOWN AND WE PUT 30 IN THE TOP.

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  2. In order to solve equations with a variable we must find the value of the variable. First the variable is sprightly, that is to say, we left it single in the member where it is. We happened towards the other member to all the terms that accompany the variable, with the opposite operation to which they are making. Of this form the variable remains single and finally we found its value.

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