Unit 1 Vocabulary

How a number is written with numerals.

• word form

• expanded form

• standard form

• none of the above

The amount a digit is worth.

• place value

• value

• expanded form

• standard form

How a number is written with words or said aloud

• standard form

• value

• word form

• expanded form

A comparison that says one number has greater value than another number.

• greater than (>)

• less than(<)

• equal to (=)

• all of the above

To decide if one number is greater than, less than, or equal to another number.

• standard form

• expanded form

• equal to

• compare

A comparison that says one number has less value than another number.

• greater than (>)

• less than(<)

• equal to (=)

• same as

Digits in groups of three in a large number.

• comma

• period

• quotation mark

• expanded form

How a number is written to show the place value of each digit.

• standard form

• expanded form

• word form

• value