# Fraction Fun. What is a fraction A fraction names a part of an object.

## Presentation on theme: "Fraction Fun. What is a fraction A fraction names a part of an object."— Presentation transcript:

Fraction Fun

What is a fraction A fraction names a part of an object

Hurry up! I have a question to ask. Are you hungry?

Because I ate It was delicious! of your pizza!

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Numerator Denominator

Remember that the denominator can not be zero =

Always check to make sure the fraction is reduced to lowest terms http://www.kidsolr.com/math/fractions.html Click on the picture below

What is an equivalent fraction? Two fractions that stand for the same number

Was that simple enough? Well then go to the next page already!

Vs. Mixed Numbers Improper Fractions

What is a mixed number? The sum of a whole number and a fraction

& These are examples of mixed numbers

What is an improper fraction A fraction with a numerator greater then the denominator NUMERATOR denominator

These are examples of improper fractions &

Changing an improper fraction to a mixed number = =

Notice how the denominator stays the same when converting to an improper fraction to a mixed number =

Changing a mixed number into an improper fraction = =

Notice how the denominators stay the same when converting from a mixed number to an improper fraction = =

Were here to show you the rules! Adding Fractions Subtracting Fractions Multiplying Fractions Dividing Fractions

Adding Fractions Adding fractions requires a common denominator A + C = AD + CB = AD + CB B + D = BD + BD = BD

Subtracting Fractions Subtracting fractions requires a common denominator A - C = AD - CB = AD - CB B - D = BD - BD = BD

Multiplying Fractions Multiplying fractions is easy A * C = AC B * D = BD

Dividing Fractions Dividing fractions requires one more step A / C = A*D = AD B D = B*C BC

http://www.aplusmath.com/Worksheets/Fractions.htm Click on the hyperlink below so you can practice adding, subtracting, multiplying, and dividing fractions!