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Math Chapter 1 Vocabulary: Place Value and Rounding
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Terms in this set (8)
>
The symbol for "greater than"
<
The symbol for "less than"
=
The symbol for "equal to"
word form
The form of a number that uses written words.
Example: two thousand, three hundred thirty-one
standard form
The usual way of writing a number that shows only its digits, no words.
Example: 2,331
expanded form
the representation of a number as a sum that shows the value of each digit.
Example: 2,000+ 300+ 30+ 1
place value
The value given to a digit by its place in a number.
round
To change the value of a number to one that is easier to work with.
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