Three Ways to Write a Number to the Hundred Thousands Place Copyright © 2013 Kelly Mott

Three Ways to Write a Number to the Hundred

Thousands Place

Copyright © 2013 Kelly Mott

3 Ways to Write a NumberPart 1: LessonPart 2: Online Practice


FOCUS QUESTION: What are the 3 ways we

can write a number?


We can write numbers 3 different ways:

Standard Form: written in numbers3,219

Word Form: written in wordsThree thousand, two hundred nineteen

Expanded Form: write the value of each digit3,000 + 200 + 10 + 9

Thousands

Hundreds Tens Ones

3 2 1 9


Standard Form


Practice Standard Form 1:

1. Four thousand, one hundred eighty- two

____ , ____ ____ ____

2. Six thousand, eight hundred seventy-nine

____ , ____ ____ ____

3. One thousand, seventy-nine

____ , ____ ____ ____

4. Three thousand, six

____ , ____ ____ ____


Practice Standard Form 2:

1. Seven hundred twenty five thousand, one hundred ninety two

____ ____ ____ , ____ ____ ____

2. One hundred sixty eight thousand, eight hundred nine

____ ____ ____ , ____ ____ ____

3. Nine hundred thousand, seventy one

____ ____ ____ , ____ ____ ____

4. Six hundred forty one thousand, nine hundred five

____ ____ ____ , ____ ____ ____


PRACTICE: Let’s practice standard form.


Writing Numbers in Standard Form

Directions:1. A question will come up on the screen.2. Everyone will write their answer down on a dry erase

board.3. The teachers will walk around and check your work.4. Then the correct answer will be displayed on the

SMARTboard.


Question #1

• Four thousand, six hundred eighty-four

• Answer = 4,684


Question #2

• Seven thousand, nine hundred thirty-one

• Answer = 7,931


Question #3

• Five thousand, seven hundred

• Answer = 5,700


Question #3

• Three thousand, sixty-two

• Answer = 3,062


Question #4

• Twelve thousand, three hundred seventy-five

• Answer = 12,375


Question #5

• Eighteen thousand, five hundred

• Answer = 18,500


Question #6

• Two hundred fifty two thousand, six hundred ninety-nine

• Answer = 252,699


Question #7

• Four hundred thousand, one hundred thirty-two

• Answer = 400,132


Question #8

• Seven hundred twenty thousand, four hundred thirty five

• Answer = 720, 435


Question #9

• Fifty thousand

• Answer = 50,000


Question #10

• Three thousand, fifty

• Answer = 3,050


Word Form


Practice Word Form:1. 7,458

________________________________________

________________________________________

2. 9, 036

________________________________________

________________________________________



________________________________________

________________________________________

4. 19, 036

________________________________________

________________________________________



________________________________________

________________________________________

6. 100,022

________________________________________

________________________________________


Expanded Form


Steps to Write the Expanded Form1. Start left to right2. Write the value of the first digit, add a plus sign, then

write the value of the next digit, add a plus sign3. Keep following this method until you’ve written the

value of each number

Example: 5, 6 7 8

_____________________________________________


Practice Expanded Form 1:1. 3,275

______________________________________________

2. 9,284______________________________________________

3. 6,198______________________________________________

4. 2,047______________________________________________


Practice Expanded Form 2:1. 32,750

______________________________________________

2. 95,026______________________________________________

3. 13,709______________________________________________

4. 67,008______________________________________________


Practice Expanded Form 3:1. 974, 908

______________________________________________

2. 395,116______________________________________________

3. 412,013______________________________________________

4. 866,800______________________________________________


Expanded Form to Standard Form


Practice Expanded to Standard 1:1. 4,000 + 200 + 30 + 7

___ , ___ ___ ___

2. 6,000 + 100 + 50 + 9

___ , ___ ___ ___

3. 9,000 + 70 + 3

___ , ___ ___ ___


Practice Expanded to Standard 2:1. 500,000 + 40,000 + 2,000 + 900 + 30 + 7

___ ___ ___ , ___ ___ ___

2. 100,000 + 20,000 + 6,000 + 100 + 90 + 3

___ ___ ___ , ___ ___ ___

3. 200,000 + 9,000 + 70 + 3

___ ___ ___ , ___ ___ ___


Practice Expanded to Standard 3:1. 100,000 + 30,000 + 4,000 + 200 + 30 + 7

___ ___ ___ , ___ ___ ___

2. 800,000 + 50,000 + 300 + 8

___ ___ ___ , ___ ___ ___

3. 200,000 + 90,000 + 7,000 + 300 +10 + 5

___ ___ ___ , ___ ___ ___


PRACTICE: Let’s practice standard form.


Expanded and Standard Form

Directions:1. A question will come up on the screen.2. Everyone will write their answer down on a dry erase

board.3. The teachers will walk around and check your work.4. Then the correct answer will be displayed on the

SMARTboard.


Question #1

• What is the expanded form of the number below?

5,972 • Answer = 5,000 + 900 + 70 + 2


Question #2


37,298 • Answer = 30,000 + 7,000 + 200 + 90 + 8


Question #3


52,790 • Answer = 50,000 + 2,000 + 700 + 90


Question #4


129,406 • Answer = 100,000 + 20,000 + 9,000 + 400 + 6


Question #5


108,065 • Answer = 100,000 + 8,000 + 60 + 5


Question #6

• What is the standard form of the number below?

8,000 + 100 + 20 + 5 = ___ ___ ___ ___

• Answer = 8,125


Question #7


3,000 + 700 + 80 + 9 = ___ ___ ___ ___

• Answer = 3,789


Question #8


20,000 + 4,000 +300 + 80 = __ __ __ __ __

• Answer = 24,380


Question #8


10,000 + 4,000 + 700 + 6 = __ __ __ __ __

• Answer = 14,706


Question #9


500,000 + 30,000 + 60 + 6 = __ __ __ __ __ __

• Answer = 530,066


Question #10


400,000 +80,000 + 700 = __ __ __ __ __ __

• Answer = 480,700


How did you do?



Online Practice:


Documents

Three Ways to Write a Number to the Hundred Thousands Place Copyright © 2013 Kelly Mott