FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator=...
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Transcript of FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator=...
![Page 1: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/1.jpg)
FractionsFractionsFractionsFractions
V. MartinezV. Martinez
![Page 2: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/2.jpg)
A fraction is made up of two parts.
•Numerator = Part•Denominator= Total
![Page 3: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/3.jpg)
A fraction can be a part of a whole.
• What fraction of this flag is shaded blue? • 8 • 16• 1 • 2• 4 • 8
![Page 4: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/4.jpg)
What fraction of this shape is blue?
1 2
24
![Page 5: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/5.jpg)
Fractions can be part of a set.
• What fraction of the set is red?• What fraction of the set is blue?• What fraction of the set is yellow?
![Page 6: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/6.jpg)
Equivalent fractions are fractions that name the
same amount.
![Page 7: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/7.jpg)
To find equivalent fractions multiply the
numerator and denominator by 1.
![Page 8: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/8.jpg)
Cross Multiply to check for equal fractions
![Page 9: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/9.jpg)
Simplest Form• A fraction in which the numerator
and denominator have no common factors other than 1 is said to be in simplest form.
• http://www.studyzone.org/testprep/math4/d/fractionsimplestl.cfm
![Page 10: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/10.jpg)
To simplify, divide by the greatest common
factor.
![Page 11: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/11.jpg)
Improper Fraction• A fraction in which the numerator
is greater than or equal to the denominator.
![Page 12: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/12.jpg)
Mixed Number• A number that has a whole
number and a fraction
![Page 13: FractionsFractions V. Martinez. A fraction is made up of two parts. Numerator = Part Denominator= Total.](https://reader035.fdocuments.in/reader035/viewer/2022062315/5697c01c1a28abf838cd0259/html5/thumbnails/13.jpg)
An improper fraction can be changed to a mixed
number.