PLACE Test
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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| Natural Numbers | the counting numbers
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| Whole Numbers | the counting numbers along with zero
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| Integers | the counting numbers, their opposites, and zero
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| Rational Numbers | all of the fractions that can be formed from the whole numbers. Zero cannot be in the denominator. Can be terminating or repeating decimals.
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| Irrational Numbers | real numbers that cannot be written as a fraction. Decimal forms are neither terminating nor repeating
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| Real Numbers | the set of numbers obtained by combining the rationals and irrationals. This does not include complex numbers.
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| Denseness Property | if all real numbers are ordered from least to greatest on a number line, there is an infinite set of real numbers between any two given numbers on the line.
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| Complex Numbers | the form a+bi, where a and b are real numbers and i=sqrt of -1.
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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:
EMarshall8
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