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Place Value Through Hundred Thousands

Place Value Through Hundred Thousands. Objective. By the end of this lesson, you will be able to read and write whole numbers to the hundred thousandths. Standard 4NS1.1 – Students will read and write whole numbers in the millions. We are going to play a game called “ Eliminator ”.

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Place Value Through Hundred Thousands

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  1. Place Value Through Hundred Thousands

  2. Objective • By the end of this lesson, you will be able to read and write whole numbers to the hundred thousandths. • Standard 4NS1.1 – Students will read and write whole numbers in the millions.

  3. We are going to play a game called “Eliminator”. You are going to draw 6 small lines on your whiteboards. I am going to roll a die, and after each time you are going to place that number on one of the lines. The goal is to create the largest 6-digit number that you can. Also, draw a box under your lines. This box allows you to place one of the numbers you do not like in it one time. Introduce

  4. Teach • 184,800 • How many hundred thousands are there? • How many ten thousands are there? • How many thousands are there? • How many hundreds are there? • How many tens are there? • How many ones are there? • What is the value of each digit in this number?

  5. Understanding Place Value • In 2004, the number of Labrador retrievers registered with the American Kennel Club was 146, 692. • What is the value of the digit 4 in 146, 692? • Let’s look at a place value chart to help us understand the value of each digit in a number. • Remember - the value of a digit depends on its place-value position in the number!!

  6. Place Value Chart

  7. Period • I thought we only used periods for sentences! • A period is a group of three digits separated by a commas in a large number. • These periods help when writing in different forms. They help reading and writing numbers correctly. • Every period is separated by a comma.

  8. The Three Different Forms • Standard Form - the actual number • Example: 146,692 • Word Form - the number written as words • Example - one hundred forty six thousand six hundred ninety-two • Expanded Form - the number written showing the value of each digit • Example - 100,000 + 40,000 + 600 + 90 + 2

  9. Chance Tickets • Write the value of the underlined digit. • 32,086 • 78,387 • 109,378 • 590,320 • Write in expanded form. • 5,789 • 49,909 • 18,046 • Write in word form. • 23,285

  10. Assignment • I hope you enjoyed the presentation and learned a lot!! (a lot is two words!!) • Here is your assignments that you will be working on at your seat quietly. • Page 19 - #’s 12–17, 21-26, 29-36 • Get them all correct, No Math Homework!!

  11. Rules • Work quietly. • Work by yourself. • Try your best. • Enjoy!!

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