Chapter 5
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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| whole numbers | {0, 1, 2, 3, 4…}
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| Prime factorization | expressing a composite number as the product of prime numbers
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| repeating decimal | a decimal number that repeats one or more digits
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| composite numbers | natural number greater than 1 that is divisible by a number other than 1 and itself
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| Density of Rational Numbers | Between any two rational numbers there exist infinitely many rational numbers
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| integers | whole numbers and their opposites
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| additive inverse | numbers that have the same absolute value but different signs
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| Greatest Common Divisor | the largest number that divides evenly into two or more numbers
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| prime numbers | natural numbers greater than one whose only factors are one and the number itself
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| Least Common Multiple | the smallest number that is a common multiple of two or more numbers
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| rational number | a number that can be written in the form a/b, where a
and b are integers and b does not equal 0
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| irrational number | a nonrepeating or nonterminating decimal
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| principal square root | the positive square root of a number
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| quotient | the answer to a division problem
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| radicand | the number or expression contained in a radical sign
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| rationalizing the denominator | the process of rewriting a radical expression to remove the square root from the denominator
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| terminating decimal | A decimal number that ends
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| absolute value | the distance a number is from zero, always a nonnegative value
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| natural numbers | {1, 2, 3, 4, …}
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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:
mcchesney
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