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15 Cards in this Set
- Front
- Back
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Estimate |
to round to the greatest place value |
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UNDERESTIMATE |
When you estimate too low |
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OVERESTIMATE |
When you estimate too high |
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COMPATIBLE NUMBERS |
Numbers that are easy to compute with |
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DIVIDEND |
The number that you divide into |
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DIVISOR |
the number that divides the dividend |
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EXPONENT |
The number that indicates how many times the base is is used as a factor |
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BASE |
When a number is raised to a power the number that is used as a factor |
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EXPONENTIAL FORM |
A number is in exponential form when it is written with a base and an exponent |
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NUMERICAL EXPRESSION |
An expression with only numbers and operation |
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SIMPLIFY |
To write a fraction or expression to simplest form |
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ORDER OF OPERATIONS |
A rule for evaluating expressions |
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COMMUTATIVE PROPERTY |
The property that states that two numbers can be multiplied or added in any order and still have the same answer |
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ASSOCIATIVE PROPERTY |
The property that states that three or more numbers their answer will always be the same no matter what |
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DISTRIBUTIVE PROPERTY |
The property that states if you multiply a sum by a number you will get the same answer as if you multiply each addend |
