Least Common Multiple Least Common Denominator By Monica Yuskaitis Editied by LaDora Loggins.
Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two...
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Transcript of Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two...
![Page 1: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/1.jpg)
Unit 4 Math Vocab
By: Marshall Lockyer
![Page 2: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/2.jpg)
Common Denominator
• A common Denominator is when two fractions, share the same number under, the fraction line.
• Example One: ¼ and ¾, 4 is the common denominator.
• Example Two: 1/5 and 2/5, 5 is the common denominator.
![Page 3: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/3.jpg)
Discount
• A discount is where you get some money off for example from the original price. So its basically like the item is cheaper than its original price.
• Example one: Get 50% off everything in the store.
• Example two: On black Friday only 75% off all toys.
![Page 4: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/4.jpg)
Simplest form
• Simplest form is where a fraction for example can not be reduced any more.
• Example One: ¼ is in simplest form, because you could not reduce this fraction any more.
• Example two: ¾ is also in simplest form, since that is not reducible anymore.
![Page 5: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/5.jpg)
Proper fraction
• A proper fraction is when the numerator ( the top part of the fraction) is smaller than the denominator ( the bottom part of the fraction)
• 1/5 is a proper fraction because the numerator is smaller than the denominator.
• 9/10 is also a proper fraction because the numerator is smaller than the denominator.
![Page 6: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/6.jpg)
Improper fraction• An improper fraction is when the numerator ( the top part of the fraction) is
larger than the denominator ( the bottom part of the fraction)
• Example one: 12/10 is an improper fraction because the numerator is bigger than the denominator.
• Example two: 6/5 is an improper fraction because he numerator is bigger than the denominator
![Page 7: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/7.jpg)
Mixed number
• A mixed number is when you have a whole number, and a fraction as the same number.
• Example one: 1 ¼
• Example two: 1 ¾
![Page 8: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/8.jpg)
Percent
• A percent is a number out of 100, percent's are used in grades, and many other things.
• Example one: 97%
• Example two: 74%
![Page 9: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/9.jpg)
Sale Price
• sale price is a discounted price from its original price.
• Example one: 20% off black shoes.
• 50% off all white shirts.
![Page 10: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/10.jpg)
Quick common denominator
• A quick common denominator is when you have two fractions with uncommon denominators and you multiply the denominators together to get a common denominator.
![Page 11: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/11.jpg)
Price
• A price is how much you have to pay to get a good or a service.
• Example one: $10 for a dozen apples.
• Example two: $100 for a black suit
![Page 12: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/12.jpg)
Equivalent fractions
• When two fractions are equal or the same, with common or not common denominators
• Example one: ¼ and 2/8
• Example two: ½ and 2/4
![Page 13: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/13.jpg)
Common factor
• A common in factor is a factor that is common in two different numbers.
![Page 14: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/14.jpg)
Greatest common factor
• The largest common factor between two different numbers is the greatest common factor.
![Page 15: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/15.jpg)
Interest
• A percentage of a loan to cover the cost of the loan.
![Page 16: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/16.jpg)
Simplest form
• Simplest form is like the most basic version, or in fractions can not be reduced any more.
![Page 17: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/17.jpg)
Least common multiple
• Least common multiple (LCM) is the smallest number that is a multiple of two different numbers. Or the smallest of common multiples.
![Page 18: Unit 4 Math Vocab By: Marshall Lockyer. Common Denominator A common Denominator is when two fractions, share the same number under, the fraction line.](https://reader036.fdocuments.us/reader036/viewer/2022082820/56649e0b5503460f94af2ef9/html5/thumbnails/18.jpg)
Least common denominator
• Least common denominator is the smallest number that can be used for the bottom number of two or more different fractions.