Place Value Using Expanded Notation

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

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 as a sum of place values
56,789 as 50,000+6,000+700+80+9

• word form

• expanded form

• expanded notation

• standard form

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

What is 7,802 written in expanded notation?

• (7 x 1000) + (8 x 100) + (2 x 1)

• (7 + 1000) x (8 + 100) x (2 + 1)

• 7 x 1000 + 8 x 100 + 0 x 10 + 2 x 1

• 7000 + 800 + 2

What is the number 315,213 in expanded notation?

Move the correct answer to each box. Not all answers will be used.

(3 x ​ (a)   ) + (1 x ​ (b)   ) + (5 x ​ (c)   ) + (2 x ​ (d)   ) + (1 x ​ (e)   ) + (3 x 1)

• 100,000

• 10,000

• 1,000

• 100

• 10

• 1,000,000

• 0.1

• 10,000,000

• A

• B

• C

• D

What is the expanded form of 5,698?

• 5,000 + 90 + 8

• 500 + 600 + 90 + 8

• 5,000 + 600 + 90

• 5,000 + 600 + 90 + 8

Write the number shown in expanded notation.

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Which expression best represents the number 306.9 in expanded notation?

• (3 X 10) + (6 x 1) + (9 x 0.1)

• (3 x 100) + (6 x 1) + (9 x 0.01)

• (3 x 100) + (6 x 10) + (9 X 1)

• (3 x 100) + (6 x 1) + (9 x 0.1)