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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 ÷ 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

» 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

» 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

» Unit:

Place Value

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

Rounding Whole Numbers

4th Grade Math

» Unit:

Place Value

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

Estimation in Subtraction Using Real Life Scenarios

4th Grade Math

» 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

» 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

» 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

» Unit:

Skills Review

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

Subtraction in Context II

4th Grade Math

» 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

» 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

» 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

» 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

» 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

» 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

» 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 ÷ 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.