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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| net value | The value you get after adding or subtracting
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| Additive Inverse | opposite of a number
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| rational numbers | rational numbers are all integers, fractions,
repeating decimals and terminating decimals
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| integers | a positive number, a negative number or zero
but not a fraction or a decimal fraction.
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| simplify | put in smallest form
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| evaluate | solve and use substitution if necessary
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| mean | the mean is the total of all the scores or amounts,divided by, how many scores or amounts there were
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| average | Often the word average refers to the mean
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| order of operations | The order in which to perform operations when evaluative expressions with more than one operation
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| associative property | Change the groupings of addends or factors does not change the sum or product
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| commutative property | Changing the order of addends or factors does not change the sum or product
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| fraction | any part of a group, number or whole.
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| decimals | a number written using the base 10 value system; a number separates the whole from the part (fraction)
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| equation | a mathematical statement containing an equals sign
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| absolute value | the distance the number is from zero on the number line, never negative
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| opposite | two numbers having the same numeral but different signs.
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| product | answer to a multiplication problem
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| sum | answer to an addition problem
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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:
tkorth
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