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12 Cards in this Set
- Front
- Back
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a clock taht displays just numbers
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digital clock
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value given to the place a digit has in a number
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place value
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replacing a number with a number that tells about how many or how much
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rounding
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expanded form, standard form, word name
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ways to write a number
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group of 3 digits in a number, separated by a comma
(100,000,000) |
period
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0,1,2,3,4,5,6,7,8,9
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digits
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a clock with hands
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analog clock
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the difference between two times
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elapsed time
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a number used to tell order - for example, second or third
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ordinal number
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to decide which of two numbers is greater
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compare
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to place numbers from least to greatest and greatest to least
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order
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to find a number that is close to the exact number
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estimate
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