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How do you write 829,156 in expanded form?. For Example: 800,000 + 20,000 + 9,000 + 100 + 50 + 6. In this lesson, you will learn how to read and write numbers in expanded form by using arrow cards. t housands. h undreds. ones. tens. 4 0 0 0. 5 0 0. 3 0. 2. 3 0. 2. 5 0 0. 4 0 0 0. - PowerPoint PPT Presentation
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How do you write 829,156 in expanded form?
For Example:800,000 + 20,000 + 9,000 + 100 + 50 + 6
In this lesson, you will learn how to read and write numbers
in expanded form by using arrow cards.
Let’s ReviewLet’s Review
4 0 0 05 0 03 02
5 0 04 0 0 0 3 0 2th
ousa
nds
hund
reds
tens
ones
Let’s ReviewA Common Mistake
Thinking that the number 2 in 32,586 has a value of 2 instead of 2,000.
Let’s ReviewCore Lesson
6 0 0 0 07 0 0 08 0 02 01
7 0 0 02 0
6 0 0 0 01
8 0 0+ + ++
What is expanded form?
Let’s ReviewCore Lesson
6 7 , 8 2 1
60,000 + 7,000 + 800 + 20 + 1
Expanded Form
Let’s ReviewCore Lesson
600,000 + 50,000 + 4,000 + 400 + 30 + 9
600,000 50,000 4,000 400 30+ 9654,439
- - - - - -6 5 4 4 3 9,
Let’s ReviewCore Lesson
40 + 1000 + 5 + 500
1000 + 500 + 40 + 5
1,545
1000 500 40 + 5 1,545
Let’s ReviewCore Lesson
4 tens + 50 tens + 1 thousand + 5 ones
1000 + 500 + 40 + 5
1,545
1000 500 40 + 5 1,545
40 500 1,000 5
In this lesson, you have learned learn how to read and
write numbers in expanded form by using arrow cards.
Let’s ReviewGuided Practice
Write 829,156 in expanded form.
Let’s ReviewExtension Activities
Use arrow cards to create the following numbers. In your math journal, rewrite these numbers in expanded form.
58,352 7,399,815
3,459,242
Let’s ReviewExtension Activities
Roll a dice 7 times to create a random number. Write each digit on a place value chart like the one shown below.
Write this number in numeric, word, and expanded form.
Millions100
Thousands10
ThousandsThousands Hundreds Tens Ones
Let’s ReviewQuick Quiz
1) What is 56,399 in expanded form?
Let’s ReviewQuick Quiz
2) How would you write:3,000 + 40,000 + 2 + 50 + 200 + 900,000 in numeric form?