Do you need to brush up on your fraction and percentage skills or get ahead of the class in math? This video shows several different examples of how to calculate percentages by using fractions. Money is used as a frequent example because quarters and change are easier to figure out and can help you translate when solving a math problem. You can also solve equations by writing them down and diving the part by the whole. Sound complicated? Watch the video and see how easy you can master calculating percentages.
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- Latest
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How To:
Remember "greater than" & "less than" symbols
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How To:
Use ">" (greater than) and "<" (less than) symbols
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How To:
Find a number given Its percent
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How To:
Calculate Faster Than a Calculator
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How To:
Find the area of a triangle when given 2 sides & angle
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How To:
Do long division without a calculator
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How To:
Find the Percent Given Two Numbers
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How To:
Calculate percent composition for chemistry
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How To:
Find the formula of a piecewise function given a graph
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Prove a triangle inscribed in a circle is right angled
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Find a missing coordinate given: coordinate & equation
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How To:
Do normal probability calculations on a calculator
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How To:
Find density using the water displacement method
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How To:
Calculate the height and volume of a pyramid
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How To:
Convert improper fractions to mixed numbers quickly
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How To:
Solve word problems involving domain and range
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How To:
Apply the 4th Law of Exponents
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How To:
Subtract numbers on an abacus calculator
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How To:
Find the average value of a function over an interval
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How To:
Figure out the domain & range of a piecewise function
-
How To:
Remember "greater than" & "less than" symbols
-
How To:
Use ">" (greater than) and "<" (less than) symbols
-
How To:
Find a number given Its percent
-
How To:
Calculate Faster Than a Calculator
-
How To:
Find the area of a triangle when given 2 sides & angle
-
How To:
Do long division without a calculator
-
How To:
Find the Percent Given Two Numbers
-
How To:
Calculate percent composition for chemistry
-
How To:
Find the formula of a piecewise function given a graph
-
How To:
Prove a triangle inscribed in a circle is right angled
-
How To:
Find a missing coordinate given: coordinate & equation
-
How To:
Do normal probability calculations on a calculator
-
How To:
Find density using the water displacement method
-
How To:
Calculate the height and volume of a pyramid
-
How To:
Convert improper fractions to mixed numbers quickly
-
How To:
Solve word problems involving domain and range
-
How To:
Apply the 4th Law of Exponents
-
How To:
Subtract numbers on an abacus calculator
-
How To:
Find the average value of a function over an interval
-
How To:
Figure out the domain & range of a piecewise function
1 Comment
Hi, this is a refresher course of math, for all of us who have forgotten how to. I am looking for websites that are good for children who can learn at home before going to their next highest grade. This may give them inspiration to be smarter than the rest of the class, class. I did say (maybe)
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