Stack #51435
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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| integer | any positive or negative whole number (3, 5, -3)
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| rational | any number that can be expressed as a ratio (ex. 5, 3/5, .25)
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| irrational | any number that cannot be expressed as a ratio (ex. the square root of - 1)
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| reciprocal | the inverse of a number times the number equals one (ex. 7 x 1/7 = 1)
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| absolute value | the distance between a number and zero, can be either positive or negative
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| identity | when there are infinite solutions
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| area | the amount of space flat figure takes up
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| coefficient | the number before a variable
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| base | the number or variable multiplied by an exponent (ex. the 3 in 3 to the fourth power) directly next to the exponent
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| exponent | a number that tells how many times to multiply a base by itself (ex. the 2 in 5 squared)
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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:
dac
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