Module 3 Vocabulary

A thousand is 10 hundreds, a hundred is 10 tens, a ten is 10 ones.

• base ten numersals

• number line

• word form

• standard form

Example: 500 + 70 + 6

• Standard Form

• Expanded Form

• Unit Form

• Word Form

Example: The 5 in 576 is in what place?

• Ones

• Tens

• Hundreds

• Thousands

The value of a digit according to its position in the number.

• Base Ten

• Place Value

• Comparing

• Unit Form

The usual way of writing numbers. Example: 576

• Expanded Form

• Unit Form

• Standard Form

• Word Form

Example: The 1 in 1,130 is in what place?

• Ones

• Tens

• Hundreds

• Thousands

Way to write numbers using digits and place value names.

• Word Form

• Standard Form

• Unit Form

• Expanded Form

Describing the number using words.

• Word Form

• Standard Form

• Expanded Form

• Unit Form

To determine if a number is greater than, less than, or equal to another number.

• Standard Form

• Compare

• Expanded Form

• Place Value

Example: The 2 in the number 523 is in what place?

• Ones

• Tens

• Hundreds

• Thousands