Fraction Vocabulary Test Friday Dec. 7th
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| A numerical representation of both a whole number and a fraction. | Mixed Number
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| A part of a whole. | Fraction
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| Represents more than one whole; the numerator is larger than the denominator. | Improper fraction
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| What you are left with after dividing both the numerator and denominator by the GCF. | Simplest form
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| A fraction that represents the same part of a whole, but has a different numerator and denominator. | Equivalent fraction
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| The largest factor that both the numerator and denominator has in common. | Greatest Common Factor (GCF)
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| The Smallest multiple of two fractions' denominators. Used to find like-denominators. | Least Common Multiple (LCM)
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| Use to compare fraction--multiply both fractions' denominators by the numerator of the other fraction in order to compare their products. | Cross multiply
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| Used when multiplying fractions so the product will be in simplest for--divide both the numerator of one fraction and the denominator of the other fraction by their GCF. | Canceling
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| Used for dividing fractions--flip the fraction so that the numerator becomes the denominator and the denominator becomes the numerator. | Reciprocal
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| Has to be done when multiplying a fraction with a whole number--you simply put the number over 1. | Whole number as a fraction
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| This key word will always mean to multiply, but it has to be after a fraction. It means you multiply the fraction by what is after this word. | "Of"
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
gcassidy
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