Expanded Form/Notation

Place Value 4th Grade

I can write a number in expanded form using my knowledge of place value.

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Lesson Target:

Expanded Form

A way of writing numbers to show the value of each digit.
86,204
80,000 + 6,000 + 200 + 4

Multiple Choice

What is 5,385 in expanded form?

• 5,000 + 300 + 80 + 5

• 5 + 3 + 8 + 5

Let's Get some practice

I'm going to write a number in standard form on the board. You will work with a partner to write the number in expanded form! Remember to find the value of each digit!

Multiple Choice

What is 52,698 in expanded form?

• 50,000 + 2,000 + 600 + 90 + 8

• 52,000 + 600 + 90 + 8

Multiple Choice

What is the value of the 3 in the number:

238,486

• 3,000

• 30,000

• 300,000

Looking for the value of a digit?

Write the digit underneath.
Then, fill in the rest with zeros!

Multiple Choice

What is the value of the 6 in

2,647,991

• 600,000

• 6,000,000

• 6,000

• 60

Multiple Choice

What is the value of the 4 in the number

43,790

• 4

• 40

• 40,000

• 4,000

Multiple Choice

What is the expanded form of 43,790

• 40,000 + 3,000 + 700 + 90

• 43,000 + 700 + 90

Expanded form: Easiest way

• Write the digit underneath

• Fill in the rest with zeros

• Be sure that the numbers are lined up

You Try!

Find the expanded form of the number 142,856

Multiple Choice

What is the expanded form for 357

• 200+20+3

• 300+50+7

• 3,000+50+7

• 100

Multiple Choice

Turn 5,261 into expanded form

• 5,000 + 200 + 60 +1

• 50 +20 +60 +1

• 5000 + 200 + 60

• 5000 +60 + 1

Open Ended

What is the standard form of 600,000 + 6,000 + 40 + 2?