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- 4.NBT.A.1Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize that 700 Ã· 70 = 10 by applying concepts of place value and division.
- 4.NBT.A.2Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
- 4.NBT.A.3Use place value understanding to round multi-digit whole numbers to any place.

Estimation: Putting rounding skills in action using real life examples.

4th Grade Math

Â» Unit:

Place Value

Big Idea:Students begin to understand the how and why of estimation through storytelling, analyzing state populations and playing a dice game.

Introduction to Rounding

4th Grade Math

Â» Unit:

Rounding Numbers

Big Idea:Being able to understand and explain numbers will help students make sense of multi-digit computation and problem solving.

Place Value Assessment

4th Grade Math

Â» Unit:

Place Value

Big Idea:Students complete an independent summative assessment covering place value concepts.

Rounding Whole Numbers

4th Grade Math

Â» Unit:

Place Value

Big Idea:You can round numbers by using place value.

Estimation in Subtraction Using Real Life Scenarios

4th Grade Math

Â» Unit:

Place Value and Multi-Digit Addition & Subtraction

Big Idea:Students use real life scenarios to practice estimation skills, number sense and critical thinking by using Real Estate Ads and a $5,000,000 budget!

Estimating Sums and Differences of Whole Numbers

4th Grade Math

Â» Unit:

Adding and Subtracting Whole Numbers

Big Idea:If students do not need an exact answer, they will use place value to round numbers to find sums and differences.

Creating a Menu Using Rounding and Estimation Skills: Enrichment or Whole Class

4th Grade Math

Â» Unit:

Place Value

Big Idea:Students become owners of a mid level restaurant and have to produce a menu that will feed a customer an appetizer, entree and dessert for fifty dollars or less.

Review: Rounding Whole Numbers

4th Grade Math

Â» Unit:

Skills Review

Big Idea:A number line can be used to help round whole numbers.

Subtraction in Context II

4th Grade Math

Â» Unit:

Place Value

Big Idea:Students solve one step subtraction word problems while practicing skills to master Math Practice 3.

Middle of Unit Assessment

4th Grade Math

Â» Unit:

Place value

Big Idea:In this lesson, students complete an independent assessment in order to show proficiency with place value skills and rounding.

Whole Number Pre Assessment

5th Grade Math

Â» Unit:

Beginning of the Year Assessments

Big Idea:Screening students for basic number sense, makes sense.

Tic Tac Toe: Student Constructed Review

4th Grade Math

Â» Unit:

Place Value

Big Idea:Tic Tac Toe math gives kids a chance to review in a fun way!

Prep for CCSS Assessments: Explaining Estimation in Writing Part 1

4th Grade Math

Â» Unit:

Place Value

Big Idea:Integration of Math and Writing: Students will plan a thorough explanation of how they solved a subtraction problem involving estimation as they prepare for CCSS tests.

Numbers Just keep Changing!

4th Grade Math

Â» Unit:

Numbers and Their Places!

Big Idea:Students are use to numbers changing, working with a variety of skills students will be able to determine that a digit in the ones place represent ten times the digit in the tens place, and how to understand the concept of numbers altogether.

Does this make sense?

4th Grade Math

Â» Unit:

Numbers and Their Places!

Big Idea:STWBAT various skills to help them reason and explain how they got their answers.

4.NBT.A.1

Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize that 700 Ã· 70 = 10 by applying concepts of place value and division.

4.NBT.A.2

Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.

4.NBT.A.3

Use place value understanding to round multi-digit whole numbers to any place.