We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byMervin Hamilton
Modified over 3 years ago
By; Emma Maynard
The numerator is top # in a fraction. Example: 2/4 Numerator
The bottom # of a fraction. Example: 1/6 Denominator
Equivalent fractions are 2 or more fractions that are equal. Example; 1/2=2/4=3/6 = =
Mixed #’s have wholes and parts of a whole. You get a mixed # from an improper fraction. Example: 2 1/2
An improper fraction is where the numerator is bigger than the denominator. Example: 20/17
When adding fractions add only the numerators. Example:2/4+1/4=3/4
When subtracting fractions subtract only the numerator. Example: 2/3 -1/3=
When multiplying fractions you multiply both the numerators together. Then multiply both denominators. Example: ½ x1/2= 1/4
When dividing fractions, multiply the divisor by the reciprocal of the dividend. Example: 2/3 ¾ 2/3 X 4/3 = 8/9
1. 4/5- 2/5= 2. 9/10-2/10= 3. 10/12 + 1/12= 4. 1/5+3/5=
1. 1/6 x 3/6= 2. 3/4 x 1/4= 3. 4/5 1/5= 4. 12/20 1/20=
What is a fraction? 1 A simple fraction has two parts:
With “like” denominators: 1)add/subtract across the top. 2)Leave the bottom alone. Ex: =
Test Review The test will be on the following: Improper to Mixed
Adding and Subtracting Fractions with Like Denominators.
Fractions. The Numerator is the number on top The Denominator is the number on bottom The Factors of a number are those numbers that will divide.
Converting Mixed and Improper Fractions
Fractions Day 4.
Fractions Vocabulary Review.
Change between Mixed #’s & Improper Fractions. Write each fraction in simplest form
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,
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.
EQUIVALENT FRACTIONS Section 4.3 KEY TERMS Fraction –A number in the form of a which represents a b part of a whole Numerator –The top number of a fraction,
Fraction Review TAKE NOTES!!!!!!. Vocabulary Numerator: the number on top in a fraction Denominator: the number on bottom in a fraction Example: What.
Adding & Subtracting Whole Number and Fractions
Measurement Multiplying and Dividing Fractions. We can add and subtract fractions with the same (common) denominator easily. Adding and Subtracting.
Changing mixed numbers to improper fractions. Definitions What is a common fraction? A number written with a numerator and a denominator Example: ½.
Fraction Operations Review Kerbacher. Simplifying Fractions To simplify a fraction: Find the largest number divides evenly into the numerator and denominator.
Adding and Subtracting Fractions
1 FRACTIONS. 2 VOCABULARY Fraction- a number that describes part of a whole or part of a set. Numerator- top number of a fraction that tells how many.
© 2019 SlidePlayer.com Inc. All rights reserved.