Unit 4 Vocabulary

to consider the value of two numbers to determine which number is greater or less or if the numbers are equal in value

• Expanded Form

• Digit

• Place Value

• Compare Numbers

a number in the base-10 place value system used to represent a quantity that may include part of a whole and is recorded with a decimal point separating the whole from the part

• Expanded Notation

• Decimal Number

• Order Numbers

• Word Form

the representation of a number as a sum of place values

• Compare Numbers

• Trailing Zeros

• Expanded Form

• Standard Form

the representation of a number as a sum of place values where each term is shown as a digit times its place value

• Expanded Notation

• Place Value

• Order Numbers

• Decimal Number

to arrange a set of numbers based on their numerical value

• Expanded Form

• Trailing Zeros

• Decimal Number

• Order Numbers

the value of a digit as determined by its location in a number, such as ones, tens, hundreds, one thousands, ten thousands, etc

• Trailing Zeros

• Compare Numbers

• Place Value

• Expanded Notation

the representation of a number using digits

• Standard Form

• Digit

• Word Form

• Decimal Number

the representation of a number using written words

• Trailing Zeros

• Compare Numbers

• Order Numbers

• Word Form

a sequence of zeros in the decimal part of a number that follow the last non-zero digit, and whether recorded or deleted, does not change the value of the number

• Place Value

• Expanded Notation

• Trailing Zeros

• Digit

any numeral from 0-9

• Digit

• Decimal Number

• Word Form

• Expanded Form