Fractions, Decimals, and Percents
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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| bar notation | in repeating decimals, the line or bar placed over the digits that repeat
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| common denominator | a common multiple of denominators of two or more fractions
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| composite number | a whole number greater than 1 that has more than two factors
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| equivalent fractions | fractions that have the same value
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| factor tree | a diagram showing the prime factorization of a number / the factors branch out from the previous factors until all of the factors are prime numbers
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| greatest common factor | the greatest of the common factors of two or more numbers
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| least common denominator | the least common multiple of the denominators of two or more fractions
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| least common multiple | the least of the common multiples of two or more numbers
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| multiple | the product of a number and any whole number
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| percent | a ratio that compares a number to 100
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| prime factorization | expressing a composite number as a product of prime numbers
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| prime number | a whole number greater than 1 that has exactly two factors, 1 and itself
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| ratio | a comparison of two numbers by division
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| rational numbers | numbers that can be written as fractions, including terminating and repeating decimals, and integers
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| repeating decimals | a decimal whose digits repeat in groups of one or more
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| simplest form | when the greatest common factor of the numerator and denominator is 1 in a fraction
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| terminating decimals | a decimal whose digits end
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| Venn Diagram | a diagram that uses circles to show how elements among a set of numbers or objects are related
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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.
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.
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:
Miss Brinkoetter
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