While you wait
This presentation is the property of its rightful owner.
Sponsored Links
1 / 29

While you wait… PowerPoint PPT Presentation


  • 47 Views
  • Uploaded on
  • Presentation posted in: General

While you wait…. Using the arrow tool, click on the link to play!! http://www.quia.com/hm/83340.html. Good Morning. Objective. M5.A.1.1.1 Use expanded notation to represent whole numbers or decimals (whole numbers less than 10,000,000 and decimals through hundredths). . Vocabulary.

Download Presentation

While you wait…

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


While you wait…

Using the arrow tool, click on the link to play!!

http://www.quia.com/hm/83340.html


Good Morning


Objective

M5.A.1.1.1 Use expanded notation to represent whole numbers or decimals (whole numbers less than 10,000,000 and decimals through hundredths).


Vocabulary

  • Expanded Form – a way to write numbers that shows the place value of each digit.


Essential Question

How do I write a whole number using expanded notation?


Expanded Form

**When doing expanded form…. We are breaking a number down in pieces.

**The pieces are the numbers in the problem and their place values.


Expanded Form

248

How many ones are there?

How many tens are there?

How many hundreds are there?

The expanded form is:


Expanded Form

4,367 =

4,000 +

300 +

60 +

7 +

4,000 + 300 + 60 + 7 +


Expanded Form

2,000

300

+ 9

2,309

2,000 + 300 + 9+


Expanded form

16,823 =

10,000 +

6,000 +

800 +

20 +

3+

10,000 + 6,000 + 800 + 20 + 3


75,348 =

8,656 =

52,678 =

49,631 =

42,765 =

783,214 =

Expanded Form Individual Practice


Switch it Up!

What if you are given:

400 + 70 + 2


Switching it Up

Expanded Notation:2000 + 300 + 9

Notice there are no tens! We do not include 0 in our expanded notation. But, we DO include it when writing the number.

2,309

This shows that there are no tens in this number.


What is your number?

2,000 + 900 + 30 + 5 =

20,000 +7,000 + 100 + 20 + 2 =

4,000 + 500 + 40 + 3 =

8,000 + 400 + 50 + 7 =

30,000 + 6,000 + 300 + 80 + 5 =

10,000 + 2,000 + 500 + 4 =


One more way…

What does this mean??

(5 x 1,000) + (3 x 100) + (4 x 10) + (7 x 1)

5,000 + 300 + 40 + 7

Multiply each number by 1 and tack on the 0’s at the end.


One more way…

Let’s check it out again…

(4 x 1,000,000) + (3 x 10,000) + (7 x 1,000) + (4 x 100) + (5 x 10) + (9 x 1)


You try…

(9 x 10,000) + (4 x 1,000) + (3 x 100) + (2 x 10) + (4 x 1) =

(8 x 100,000) + (5 x 1,000) + (4 x 100) + (8 x 10) + (6 x 1)=

(4 x 1,000) + (6 x 100) + (8 x 10) + (2 x 1) =

(9 x 1,000,000) + (8 x 10,000) + (5 x 1,000) + (3 x 100) + (7 x 10) + (6 x 1) =

(5 x 10,000) + (4 x 1,000) + (9 x 100) + ( 3 x 10) + (7 x 1) =

(7 x 100,000) + (3 x 10,000) + (8 x 100) + (4 x 10) + (9 x 1) =


Expanded Form

248.14

How many ones are there?

How many tens are there?

How many hundreds are there?

How many tenths are there?

How many hundreths are there?

The expanded form is:


Expanded Form

67.32

60 + 7 + 0.3 + 0.02

tens + ones + tenths + hundredths


Expanded Form

4,367.32

4,000 + 300 + 60 + 7 + 0.3 + 0.02

thousands + hundreds + tens + ones + tenths + hundredths


Expanded Form

4,367.32

4,000.00

300.00

60.00

7.00

0.30

+ 0.02

4,367.32

Line up the ONES place in all of the numbers to add them together.


Expanded form

16,823.94


75,348.12 =

8,656.43 =

52,678.91 =

49,631.32 =

42,765.57 =

783,214.41 =

Expanded Form Individual Practice


Switch it Up!

What if you are given:

400 + 70 + 2 + 0.2 + 0.05


Switching it Up

2,000+ 300 + 90 + 4 + 0.1 + 0.03


What is your number?

2,000 + 900 + 30 + 5 + 0.8 +0.03 =

20,000 +7,000 + 100 + 20 + 2 + 0.7 + 0.04 =

4,000 + 500 + 40 + 3 + 0.6 + 0.09 =

8,000 + 400 + 50 + 7 + 0.3 + 0.07=

30,000 + 6,000 + 300 + 80 + 5 + 0.4 +0.02 =

7,000 + 800 + 40 + 1 + 0.9 + 0.04 =


One more way…

What does this mean??

(5 x 1,000) + (3 x 100) + (4 x 10) + (7 x 1) + (5 x 0.1) + (6 x 0.01)

5,000 + 300 + 40 + 7 + 0.5 + 0.06

5,347.56

Multiply each number by 1 and include any 0s that are before or after.


One more way…

Let’s check it out again…

(4 x 1,000,000) + (3 x 10,000) + (7 x 1,000) + (4 x 100) + (5 x 10) + (9 x 1) + (8 x 0.1) + (4 x 0.01)


You try…

(9 x 10,000) + (4 x 1,000) + (3 x 100) + (2 x 10) + (4 x 1) + (2 x 0.1) + (5 x 0.01) =

(8 x 100,000) + (5 x 1,000) + (4 x 100) + (8 x 10) + (6 x 1) + (7 x 0.1) + (9 x 0.01) =

(4 x 1,000) + (6 x 100) + (8 x 10) + (2 x 1) + (8 x 0.1) + (6 x 0.01) =

(9 x 1,000,000) + (8 x 10,000) + (5 x 1,000) + (3 x 100) + (7 x 10) + (6 x 1) + (7 x 0.1) + (6 x 0.01)=

(5 x 10,000) + (4 x 1,000) + (9 x 100) + ( 3 x 10) + (7 x 1) + (3 x 0.1) + (2 x 0.01) =

(7 x 10,000) + (3 x 1,000) + (8 x 100) + (4 x 10) + (8 x 1) + (6 x 0.1) + (3 x 0.01) =


  • Login