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.

 
23 Lesson(s)
   

The Cup Half Full (day 1 of 3)

7th Grade Math » Unit: Exploring Rational Numbers
7th Grade Math » Unit: Exploring Rational Numbers
Erica Burnison
Dixon, CA
Environment: Suburban
 
Big Idea:

When the decimal "moves" to the left the digits are actually moving to the left because their value is 10 times less.

 
Favorites (4)
 
Resources (26)
 
Reflections (2)
the cup half full
   

The Cup Half Full

7th Grade Math » Unit: Exploring Rational Numbers
7th Grade Math » Unit: Exploring Rational Numbers
Erica Burnison
Dixon, CA
Environment: Suburban
 
Big Idea:

Students will understand that 1% is 1/100 and therefore 100 times less than the whole.

 
Resources (13)
cup half full
   

Subtraction Across Zeros: Using Place Value Understanding to Talk it Through

4th Grade Math » Unit: Place Value and Multi-Digit Addition & Subtraction
4th Grade Math » Unit: Place Value and Multi-Digit Addition & Subtraction
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students examine misconceptions and learn to use place value language to regroup and subtract fluently using a place value chart.

 
Favorites (22)
 
Resources (17)
 
Reflections (2)
student explanation of subtraction across zeros
   

Place Value Assessment

4th Grade Math » Unit: Place Value
4th Grade Math » Unit: Place Value
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

Students complete an independent summative assessment covering place value concepts.

 
Favorites (30)
 
Resources (7)
 
Reflections (1)
test photo gif
   

Factor Pairs, Arrays, Patterns and Fun! Building factor pairs to 50

4th Grade Math » Unit: Concepts of Multiplication
4th Grade Math » Unit: Concepts of Multiplication
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

A hands-on lesson where students learn how to create factor pairs, arrays, and find prime, square and composite numbers by discovery.

 
Favorites (16)
 
Resources (18)
 
Reflections (2)
   

Place Value Chart and Division

4th Grade Math » Unit: Division with Whole Numbers
4th Grade Math » Unit: Division with Whole Numbers
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

Students work towards the unit end goal of dividing muti-digit numbers by a single digit.

 
Favorites (9)
 
Resources (10)
 
Reflections (1)
place value to divide double
   

Slowing down with place value

4th Grade Math » Unit: Place Value
4th Grade Math » Unit: Place Value
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

Practicing place value concepts through independent practice.

 
Favorites (29)
 
Resources (13)
 
Reflections (1)
base ten image
   

What's Your Value?

4th Grade Math » Unit: Place Value
4th Grade Math » Unit: Place Value
Rose Monroe
Memphis, TN
Environment: Urban
 
Big Idea:

The value of a number is determined by place value. Each place is 10 times greater than the number place to its right.

 
Favorites (44)
 
Resources (21)
 
Reflections (1)
place value
   

Bank Teller & Representing Numbers Part 1

4th Grade Math » Unit: Place Value
4th Grade Math » Unit: Place Value
Kara Nelson
Environment: Urban
 
Big Idea:

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

 
Favorites (26)
 
Resources (28)
 
Reflections (1)
prove equivalency
   

Bank Teller & Representing Numbers Part 2

4th Grade Math » Unit: Place Value
4th Grade Math » Unit: Place Value
Kara Nelson
Environment: Urban
 
Big Idea:

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

 
Favorites (14)
 
Resources (48)
 
Reflections (1)
student process grid
   

Prime, Composite and Square Numbers

4th Grade Math » Unit: Concepts of Multiplication
4th Grade Math » Unit: Concepts of Multiplication
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students learn how to think about whole numbers from 1-100 as being prime, composite or square numbers.

 
Favorites (3)
 
Resources (9)
 
Reflections (1)
factor pair
   

Using a Factor Pair Calculator to Check Factor Pairs from 51-100

4th Grade Math » Unit: Concepts of Multiplication
4th Grade Math » Unit: Concepts of Multiplication
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Using listing strategies, divisibility rules and a factor pair calculator, students will find factor pairs 51-100 and relate ideas surrounding what they discover.

 
Resources (22)
 
Reflections (3)
factor pair
   

Middle of Unit Assessment

4th Grade Math » Unit: Place value
4th Grade Math » Unit: Place value
Melissa Romano
Helena, MT
Environment: Suburban
 
Big Idea:

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

 
Favorites (4)
 
Resources (8)
 
Reflections (1)
quiz cover
   

Pretesting The Multiplication Unit

4th Grade Math » Unit: Multiplication Unit
4th Grade Math » Unit: Multiplication Unit
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students take a pretest designed to measure what they know about multiplication and word problems involving multiplication.

 
Favorites (3)
 
Resources (14)
 
Reflections (2)
using a strategy to try and
   

Powers of Ten: Review and Practice and Writing Clear Explanations

4th Grade Math » Unit: Multiplication Unit
4th Grade Math » Unit: Multiplication Unit
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students will review powers of ten and learn to write clearly about the process after they identify the wrong answers from three given algorithms.

 
Favorites (1)
 
Resources (19)
 
Reflections (3)
writing an explanation about powers of
Common Core Math
 
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