OGT Math Number Sense H exponents and roots19 cards 1 slide (play targets) JHS
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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| When a number is multiplied several times, it is easier to write it as an | exponent
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| If the exponent is ___ the result is always 1. | zero
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| If the exponent is 1, the result is always the _____ number. | base
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| When you are multiplying two or more exponential expressions that have the same base, ____ __ _____ . | add the exponents
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| When you are dividing two or more exponential expressions that have the same base,___ __ ____ . | subtract the exponents
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| The square root of 16 = | 4, since 4 x 4 = 16.
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| In an eponential expression, the exponent indicates | how many times the base is multiplied by itself
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| In an exponential expression, the ___ is the number you are multiplying | base
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| The small number written high is the ___ | exponent
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| In the expression "8 to the 2nd Power", the exponent is __ | 2
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| True or False In the expression "8 to the 2nd Power", the answer is 16 | False - the answer is 8 times 8 or 64
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| 5 to the zero power = | 1
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| 97 to the zero power = | 1
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| 26 to the 1st power = | 26
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| x to the zero power = | 1
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| the square root symbol is called a __ | radical
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| if there is no number next to the radical symbol, it is a __ root | square or second
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| A number 3 next to the radical symbol means ____ root | cube or third
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Created by:
JHS
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