Math 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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| Prime Numbers | A natural number greater than one that has no positive factors other than one and itself | 2, 3, 5, 7, 11, 13, ...
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| Real Number | A value that represents any quanitity along a number line | 4 0 -17 1/2 4/3 4.1 pi
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| Natural Numbers | Counting Numbers | 1, 2, 3, ...
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| Whole Numbers | Natural numbers and zero | 0, 1, 2, 3, ...
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| Integers | Whole numbers and their opposites | ...-3, -2, -1, 0, 1, 2, 3, ...
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| Rational Numbers | n/m where n and m are integers and m does not equal zero | 3/2 2/9 -6/10 5 = 5/1 0.5 = 1/2
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| Irrational Numbers | Any real number tha cannot be written as a fraction | pi square root of 2
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| Order of Operations | Steps taken to simplify an expression | PEMDAS
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| Absoulte Value | The distance a number is from zero | |4| = 4 |-8| = 8
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| Radical | An expression that uses a root, such as a square root or cube root |
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| Expression | A mathematical sentence using numbers, variables and operations, but not an equal sign or inequality | 2x + 3 - 8
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| Variable | A letter used to represent a number | x y z t
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| Adding words | Plus, more then, sum, add, increase, addition | five plus two, what is the sum of two and eight. Three increased by two
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| Multiplying words | Times, multiple , ***product**** | Eight time two, the multiple of two... the product of two and five is...
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| Subtracting words | Decreased, minus, subtract, subtraction, | Eight decreased by two is...
Nine minus two is...
Subtract two from four..
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| Dividing words | Quotient, divided by, divide, goes into | The quotient of four and one is..
Four divided by two is...
24 gose into four how many times..
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| Three cubed | 3^3 | Three to the three on top (3, then three exponent)
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| cubed root | 3 then square root sign | thee then square root sign
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| Factors | Numbers that can be multiplied to get another number | 1 * 27 = 27 and 5 * 10 = 50
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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.
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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:
Espana.Nikki.Rachel
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