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Math Chapter 1
Vocabulary
Term | Definition |
---|---|
place value chart | a chart showing the value of each number in a multi-digit whole number |
digit | any symbol used to write a whole number |
value | how much a digit is worth |
word form | a way to write numbers using words |
standard form | the usual or common way to write a number using digits one million, two hundred fifty thousand, four hundred twenty-six is 1,250,426 |
place value | The value of a digit based on its position in a number |
expanded form | a way if writing a number as the sum of the values of its digits |
equivalent decimals | decimals that have the same value |
decimal | a number that has a digit in the tenths place, hundredths place, and/or beyond. |
annex | to place a zero to the right of a decimal without changing a number's value 5.1 = 5.10 |