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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!
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!
Thank You For Your Participation
Fractions *Numerator tells how many equal parts are described. *Denominator tells how many equal parts in all.
Multiplying Fractions When do we Multiply? X of ()() ()2 2y To multiply fractions, we simply multiply numerators, and denominators. Numerators x Numerators.
Chapter 3. Fractions Numerator (top number / part) Denominator (bottom number / whole) Whole Number (1, 2, 3) Fraction (1/2, 2/3, ¾) Mixed Number (1 ½,
Adding & Subtracting Whole Number and Fractions
Definition: two fractions with the same value How do you find them? Multiply or divide by a “Giant One”. Example: x = One reason to use them: to add and.
Improper Fractions and Mixed Number. An improper fraction is a fraction in which the numerator is larger than the denominator. Example: 7/3 The numerator.
Introduction to Pharmaceutical Calculation
Copyright © 2012, 2009, 2005, 2002 Pearson Education, Inc. Chapter 2 Fractions.
Fractions Re-cap2 Mathematics. Which is bigger or ? To compare two fractions convert them to fractions with the same denominator. First we need.
With “like” denominators: 1)add/subtract across the top. 2)Leave the bottom alone. Ex: =
Mixed Numbers & Improper Fractions Vocabulary convert – to change from one form to another mixed number – a whole number and a fraction improper fraction.
Fractions Conversion of Fractions Conversion of Fractions - Mixed Number to Improper Fraction.
Mixed Numbers & Improper Fractions. Vocabulary convert – to change from one form to another mixed number – a whole number and a fraction improper fraction.
Fractions – Adding Fractions
Fabulous Fractions Add and Subtract Mixed Numbers.
Simplifying Fractions To write a fraction in simplest form or lowest terms follow these two steps: 1 – Find the Greatest Common Factor (GCF) of the numerator.
Fractions. Vocabulary Denominator: The bottom number of a fraction that tells how many equal parts are in the whole Numerator: The top number of a fraction.
CHAPTER 3 FRACTIONS. Fraction = Part of a Whole THE MEANING OF A FRACTION 3434 = Numerator = Denominator Top Number? Bottom Number? Pages 67 – 68.
Change between Mixed #’s & Improper Fractions. Write each fraction in simplest form
FRACTIONS! DELGADO ADULT EDUCATION UNIT ON FRACTIONS.
Lesson 28 Improper Fractions, Mixed Numbers, and Decimal Numbers.
Mixed Numbers. Mixed Number A mixed number has a part that is a whole number and a part that is a fraction. =
35 Adding Fractions Add Estimate the sum x = = Find the least common denominator ~...(find the LCM of 8 and 5).. ~ 8:
Math Converting Mixed Numbers to Improper Fractions Multiplying Fractions & Mixed Numbers.
Adding Fractions 1.Add numerators — 8 Adding Fractions with Like Denominators =
Section 1.3 Operations with Positive Fractions. Objective 1 : Reduce fractions to lowest terms. 1.3 Lecture Guide: Operations with Positive Fractions.
Measurement Adding and Subtracting Fractions with Different Denominators.
Multiplying Fractions. Fraction with a Fraction 1. Multiply numerators 2. multiply denominators 3. reduce.
Adding and Subtracting Fractions By: Maren Miller.
Converting Mixed Numbers and Improper Fractions PowerPoint.
Fractions – Mixed Numbers A mixed number is a whole number plus a fraction.
Copyright©amberpasillas2010. A mixed number number has a part that is a whole number and a part that is a fraction. = copyright©amberpasillas2010.
Subtracting Fractions Get ready to become an expert at subtracting fractions & mixed numbers!
Step 1: Find a common denominator Scale up fractions in order for them to be out of the same number of parts. You need to find the least common multiple.
FOUR RULES FOR FRACTIONS. numerator denominator The language of fractions improper fraction mixed number.
Fractions Review. Fractions A number in the form Numerator Denominator Or N D.
Adding and subtracting fractions and mixed numbers
Fractions and Decimals
Changed division sign to multiplication sign When Dividing Fractions, always remember to: FLIP SWITCH MULTIPLY Since both 10 and 12 are divisible by 2,
Multiplying Fractions and Mixed Numbers 3 X 1. Step 1: Convert the mixed numbers to improper fractions. 3 = 7 X 3 = = 25 1 = 5 X 1 = = 8.
Copyright©amberpasillas2010. Parts of a Fraction 3 4 = the number of parts = the total number of parts that equal a whole copyright©amberpasillas2010.
ALGEBRA READINESS LESSON 5-1 Warm Up. ALGEBRA READINESS LESSON 4-4 Warm Up.
Section 5.5 Page 205. Multiplying Fractions and Mixed numbers To Multiply fractions, you multiply their numerators and multiply their denominators.
Goal: use division to generate mixed numbers and improper fractions.
1 MATH. What Are You Learning? I CAN add fractions and mixed numbers. I CAN convert improper fractions into mixed numbers. 2.
Mixed Numbers to Improper Fractions. Lets say you have a mixed number of 1 and 5/8 You can change this into the number 13/8. For converting mixed numbers.
FRACTIONS LESSON 4. TERMIOLOGY ► NUMERATOR – Top digit of a fraction ► DENOMINATOR – Bottom digit of a fraction ► EQUIVALENT FRACTIONS - are fractions.
Mixed Numbers Mixed numbers are whole numbers and fractions together.
Fractions Day 4.
Mixed Number to Improper - Multiply, Add, Put over Denominator (MAD - Makes a circle) 4 ½ 9292 Improper to Mixed Number - Divide Numerator by denominator.
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