place value Grade 4

Choose the correct option to complete the expanded form :

50,908 = 50 thousands + _______ tens + 8 ones

• 9

• 90

• 900

A way to write numbers by showing the value of each digit

Example:

832 = 800 + 30 + 2

• expanded form

• word form

• unit form

• standard form

A way to write numbers by using the digits 0-9, with each digit having a place value.

Example:

456

• expanded form

• word form

• unit form

• standard form

the representation of a number using digits 
Example 
56,789

• standard form
• word form
• expanded form
• expanded notation

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

• Place Value
• period
• numeral
• compose numbers

the representation of a number using written words
Example
fifty-six thousand, seven hundred eighty-nine

• expanded notation
• expanded form
• word form
• standard form

What is the standard form of the number  1,000 + 300 + 50 + 7

• 10,357
• 1,305
• 1,357
• 13, 507

What is the expanded form of the number: 4,305

• 4,000 + 300 + 5
• 4,000 + 300 + 50
• 40,000 + 3,000 + 5
• 4,000 + 30 + 5

Which number is expressed in standard form? 

• 5,29
• 5,000 + 200 + 90 + 4

Which number is expressed in word form? 

• Five thousand two hundred eighty-nine
• 5,289
• 5,000 + 200 + 80 + 9