Unit 1 Vocabulary
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 and their opposites | integers
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. . . -3, -2, -1, 0, 1, 2, 3 . . . | integers
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numbers less than zero | negative numbers
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numbers greater than zero | positive numbers
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zero and positive numbers without including fractions or decimals | whole numbers
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0, 1, 2, 3, 4, 5 . . . | whole numbers
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numbers that can be written as a ratio of two numbers | rational numbers
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a decimal number that ends | terminating
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a decimal in which one or more digits repeat infinitely | repeating
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one of two equal factors of a number | square root
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6 is the _____ of 36 | square root
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a number with integers for a square root | perfect square
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one of three equal factors of a number | cube root
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a number with an integer as a cube root | perfect cube
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5 is the _____ of 125 | cube root
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a number which cannot be written as a ratio of two numbers | irrational
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all numbers that are rational and irrational | real
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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:
daiseymd
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