CC2 Ch. 2
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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| Absolute Value | The distance of the number from zero. Since this value represents a distance, without regard to direction,it is always non-negative.
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| Additive Identity | The number 0 is called this because adding 0 to any number does not change the number.
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| Additive Inverse | The number you need to add to a given number to get a sum of 0.
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| Distributive Property | For any a, b, and c, a(b + c) = ab + ac .
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| Equivalent | Having the same value.
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| Fraction Greater Than One | A fraction in which the numerator is greater than the denominator.
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| Four-Quadrant Graph | The coordinate plane is divided by its axes into four quadrants.
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| Integers | The set of numbers {…, –3, –2, –1, 0, 1, 2, 3, …}.
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| Interval | A set of numbers between two given numbers.
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| Mixed Number | A number that consists of an integer and a fraction.
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| Rational Numbers | Numbers that may be expressed in the form a/b , where a and b are integers and b ≠ 0.
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| Repeating Decimal | A decimal that repeats the same sequence of digits forever from some point onward.
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| Scaling | The ratio between a length of the representation (such as a map, model, or diagram) and the corresponding length of the actual object. For example, the map of a city may use one inch to represent one mile.
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| Terminating Decimal | A decimal that has only a finite number of non-zero digits, such as 4.067.
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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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