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Math Vocabulary
Chapter 1
Question | Answer |
---|---|
period | each group of three digits separated by commas in a multidigit number |
standard form | a way to write numbers by using digits |
expanded form | a way to write numbers by showing the value of each digit |
word form | a way to write numbers by using words |
digit | any one of the ten symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9 used to write numbers |
not equal to (≠) | a symbol that indicates one quantity is not equal to another |
compare | to describe whether numbers are equal to, less than, or greater than each other |
equal to (=) | a symbol used to compare two quantities when the first is equal to second |
greater than (>) | a symbol used to compare two quantities when the first is greater than the second |
less than (<) | a symbol used to compare two numbers, with the lesser number given first |
order | a particular arrangement or placement of things one after the other |
place value | the value of a digit in a number, based on the location of the digit |