Fluently subtract within 1000-Strategies

Description:

Strategies:

Properties of Subtraction:

Associative Property
Communicative
Identity

Mental Math:

Number Sense
Breaking Up numbers

Algorithms

Standard algorithm
Partial-sums method
Column addition

Mastery of fluent subtraction within 1000
- Subtraction Algorithms
  1. Standard algorithm
  2. Subtraction Strategies
- Mental Math Strategies
  1. Breaking apart numbers

Lumos Mind Maps (375 Mind maps)

$Comparison of fract..$

Comparison of fract..

Equivalent Fractions

Equivalent Fractions

Division of up to 4..

Division of up to 4..

Multiplication of t..

Multiplication of t..

Multiplication of u..

Multiplication of u..

Subtraction of mult..

Subtraction of mult..

Addition of multi-d..

Addition of multi-d..

Rounding off the mu..

Rounding off the mu..

Comparing the multi..

Comparing the multi..

Expressing numerals..

Expressing numerals..

Place Value Underst..

Place Value Underst..

Patterns

Patterns

Factors and Multiples

Factors and Multiples

Reframing Standardi..

Reframing Standardi..

To solve multi-step..

To solve multi-step..

Multiplication: Pr..

Multiplication: Pr..

Multiply one-digit ..

Multiply one-digit ..

Multiplication: Co..

Multiplication: Co..

To Solve word probl..

To Solve word probl..

Strategies for Subt..

Strategies for Subt..

Fluently subtract w..

Fluently subtract w..

Word-problem based ..

Word-problem based ..

Multiplication

Multiplication

Represent and inter..

Represent and inter..

Perimeter and Area ..

Perimeter and Area ..

Classification of 2..

Classification of 2..

Classification of 2..

Classification of 2..

Basic geometrical c..

Basic geometrical c..

Lines of Symmetry

Lines of Symmetry

Fluently add within..

Fluently add within..

Strategies for Addi..

Strategies for Addi..

Understanding Place..

Understanding Place..

classification of 2..

classification of 2..

Classification of 2..

Classification of 2..

Properties of Multi..

Properties of Multi..

Rounding whole numb..

Rounding whole numb..

Rounding whole numb..

Rounding whole numb..

Human Body

Human Body

Writing numerical e..

Writing numerical e..

Subtracting Fractions

Subtracting Fractions

Grade Grade 5 Math

Adding and subtract..

Adding and subtract..

Understanding Multi..

Understanding Multi..

Grade Grade 5 Math

$Multiplying fractio..$

Multiplying fractio..

Grade Grade 5 Math

Connecting Fraction..

Connecting Fraction..

Grade Grade 5 Math

5.NF.B.7b Snap Cube..

5.NF.B.7b Snap Cube..

Grade Grade 5 Math

5.NBT.1 Understandi..

5.NBT.1 Understandi..

Grade Grade 5 Math

Powers of Ten 5.NBT.2

Powers of Ten 5.NBT.2

Grade Grade 5 Math

5 NBT.A.4 Rounding ..

5 NBT.A.4 Rounding ..

Grade Grade 5 Math

5.NBT.A.3 Understan..

5.NBT.A.3 Understan..

Grade Grade 5 Math

Multiplying using t..

Multiplying using t..

Grade Grade 5 Math

Long Division with ..

Long Division with ..

Grade Grade 5 Math

5.NBT.B.7 Decimal D..

5.NBT.B.7 Decimal D..

Grade Grade 5 Math

Measuring Volume of..

Measuring Volume of..

Grade Grade 5 Math

The Rectangular Pri..

The Rectangular Pri..

Grade Grade 5 Math

CCSS MATH CONTENT 5..

CCSS MATH CONTENT 5..

Grade Grade 5 Math

How to Calculate Me..

How to Calculate Me..

Grade Grade 5 Math

Understanding volum..

Understanding volum..

Grade Grade 5 Math

Getting to the Poin..

Getting to the Poin..

Grade Grade 5 Math

Pronouns

Pronouns

Grade Grade 3 ELA

Fractions

Fractions

Grade Grade 3 Math

Division

Division

Grade Grade 3 Math

Perimeter

Perimeter

Grade Grade 3 Math

Area

Area

Grade Grade 3 Math

Multiplication

Multiplication

Grade Grade 3 Math

Henry Ford

Henry Ford

Grade Grade 3 ELA

Just Try One More T..

Just Try One More T..

Grade Grade 3 ELA

Education 5.0

Education 5.0

Content Team - Jan ..

Content Team - Jan ..

Verbals

Verbals

Grade Grade 8 ELA

HOW TO CONCLUDE A N..

HOW TO CONCLUDE A N..

Grade Grade 8 ELA

WHAT DOES IT MEAN?

WHAT DOES IT MEAN?

Grade Grade 6 ELA

Figures of Speech

Figures of Speech

Grade Grade 6 ELA

THE WORLD OF ALLUSI..

THE WORLD OF ALLUSI..

Grade Grade 7 ELA

Pronouns

Pronouns

Grade Grade 6 ELA

Introducing a Topic

Introducing a Topic

Grade Grade 5 ELA

What forms the stru..

What forms the stru..

Grade Grade 5 ELA

Compare and Contrast

Compare and Contrast

Grade Grade 5 ELA

Determining the Theme

Determining the Theme

Grade Grade 5 ELA

Subtraction

Subtraction

New Year Resolution..

New Year Resolution..

Invisible Influence

Invisible Influence

Language

Language

Pronouns

Pronouns

Nouns

Nouns

Adjectives

Adjectives

Choosing a College

Choosing a College

Grade Grade 11 ELA

11 tips on Invisibl..

11 tips on Invisibl..

New Year Resolution..

New Year Resolution..

PON - Properties of..

PON - Properties of..

Units Of Time

Units Of Time

Symbols in inequality

Symbols in inequality

Integers on number ..

Integers on number ..

Order of numbers

Order of numbers

Operators

Operators

Properties of Equal..

Properties of Equal..

Types of Financial ..

Types of Financial ..

Financial Ratios

Financial Ratios

Social Media Market..

Social Media Market..

Social Media Market..

Social Media Market..

Lumos Certification..

Lumos Certification..

Conferences for Tea..

Conferences for Tea..

7 ways by which tea..

7 ways by which tea..

imageurl

imageurl

How to Improve and ..

How to Improve and ..

The Importance of C..

The Importance of C..

Understanding Synch..

Understanding Synch..

Critical Reading & ..

Critical Reading & ..

Mothers Can Change ..

Mothers Can Change ..

Father's Involvement

Father's Involvement

How Parents Support..

How Parents Support..

PARCC Testing: Purp..

PARCC Testing: Purp..

PARCC Resources: A ..

PARCC Resources: A ..

Methods to Market E..

Methods to Market E..

Popular Synchronous..

Popular Synchronous..

September

September

4 Tips to Keep in M..

4 Tips to Keep in M..

Formative and Inter..

Formative and Inter..

How to be the most ..

How to be the most ..

10 Summer Learning ..

10 Summer Learning ..

How to master the a..

How to master the a..

Help your child suc..

Help your child suc..

Back-to-School : Pa..

Back-to-School : Pa..

Lesson Plans for Ba..

Lesson Plans for Ba..

A Guide to Allocate..

A Guide to Allocate..

Strategies to Demon..

Strategies to Demon..

Strategies to help ..

Strategies to help ..

How to master the a..

How to master the a..

Back-to-School: Tip..

Back-to-School: Tip..

Back-to-School Pare..

Back-to-School Pare..

Tips to Ace High Sc..

Tips to Ace High Sc..

How to master the a..

How to master the a..

Tips and Resources ..

Tips and Resources ..

How to Measure the ..

How to Measure the ..

The New One Minute ..

The New One Minute ..

Strategies to reduc..

Strategies to reduc..

Brain-foods to Empo..

Brain-foods to Empo..

Estimating

Estimating

Grade Grade 3 Math

What is hybrid lear..

What is hybrid lear..

How do I help remed..

How do I help remed..

Hybrid Learning Mod..

Hybrid Learning Mod..

Virtual Assessments..

Virtual Assessments..

The fully informed ..

The fully informed ..

The Next Big Thing ..

The Next Big Thing ..

WordUp Chrome Exten..

WordUp Chrome Exten..

Formative and Inter..

Formative and Inter..

Essential Ingredien..

Essential Ingredien..

Lumos Comprehend �..

Lumos Comprehend �..

A Parent’s Guide ..

A Parent’s Guide ..

Teaching Tools for ..

Teaching Tools for ..

Stop making these s..

Stop making these s..

How to Help Your Ch..

How to Help Your Ch..

Lumos StepUp for Pa..

Lumos StepUp for Pa..

Louisiana

Louisiana

Grade Grade 4 ELA

Penalties for Optin..

Penalties for Optin..

Techniques for High..

Techniques for High..

Best Practices for ..

Best Practices for ..

The Smart Way to Te..

The Smart Way to Te..

Back-to-school Acti..

Back-to-school Acti..

Lumos Deep Remedial..

Lumos Deep Remedial..

7 things teachers c..

7 things teachers c..

The Smart Way to Te..

The Smart Way to Te..

How to Help Student..

How to Help Student..

How to Prepare ESL ..

How to Prepare ESL ..

Effective Online In..

Effective Online In..

Preparing a Student..

Preparing a Student..

How to Help Your Ch..

How to Help Your Ch..

Lumos StepUp For Pa..

Lumos StepUp For Pa..

Lumos StepUp Progra..

Lumos StepUp Progra..

Proven Tips and Str..

Proven Tips and Str..

Overcoming Learning..

Overcoming Learning..

Importance & Purpos..

Importance & Purpos..

Summative assessments

Summative assessments

Writing a Killer St..

Writing a Killer St..

Build Confidence; G..

Build Confidence; G..

Reading strategies ..

Reading strategies ..

Cracked the SAT! No..

Cracked the SAT! No..

Standardized Tests:..

Standardized Tests:..

Tools & Resources A..

Tools & Resources A..

Shape Partitions

Shape Partitions

Grade Grade 3 Math

2 Dimension shapes

2 Dimension shapes

Grade Grade 3 Math

How to search colle..

How to search colle..

The Ultimate Cheat ..

The Ultimate Cheat ..

Ace the SAT by turn..

Ace the SAT by turn..

Treatments for Bloo..

Treatments for Bloo..

Weather

Weather

Area

Area

Grade Grade 3 Math

Perimeter

Perimeter

Grade Grade 3 Math

Liquid, Mass and Vo..

Liquid, Mass and Vo..

Grade Grade 3 Math

Comparing Decimals

Comparing Decimals

Grade Grade 3 Math

$Converting fraction..$

Converting fraction..

Grade Grade 3 Math

Telling Time

Telling Time

Grade Grade 3 Math

Equivalent Fractions

Equivalent Fractions

Grade Grade 3 Math

Addition and Subtra..

Addition and Subtra..

Grade Grade 3 Math

The Tale of Peter R..

The Tale of Peter R..

Grade Grade 4 ELA

Trumpeter Swan

Trumpeter Swan

Grade Grade 4 ELA

The Star Spangled B..

The Star Spangled B..

Grade Grade 4 ELA

Comparing Fraction

Comparing Fraction

Grade Grade 3 Math

Grandma and Raggedy..

Grandma and Raggedy..

Grade Grade 4 ELA

Mother Doesn't Want..

Mother Doesn't Want..

Grade Grade 4 ELA

How the fawn got it..

How the fawn got it..

Grade Grade 4 ELA

Characteristics of ..

Characteristics of ..

Grade Grade 4 ELA

Cinco de Mayo

Cinco de Mayo

Grade Grade 4 ELA

Fractions

Fractions

Grade Grade 3 Math

Estimation

Estimation

Grade Grade 3 Math

Expanded notation

Expanded notation

Grade Grade 3 Math

SAT Results and You..

SAT Results and You..

10 actionable tips ..

10 actionable tips ..

7 Hacks for an effe..

7 Hacks for an effe..

How to make your SA..

How to make your SA..

Back to school tips..

Back to school tips..

Number pattern

Number pattern

Grade Grade 3 Math

Finding unknown val..

Finding unknown val..

Grade Grade 3 Math

Place value

Place value

Grade Grade 3 Math

Addition

Addition

Grade Grade 3 Math

Division

Division

Grade Grade 3 Math

Multiplication

Multiplication

Grade Grade 3 Math

Subtraction

Subtraction

Grade Grade 3 Math

Colors for Kids

Colors for Kids

Grade Grade 1 General Knowledge

The Water Cycle

The Water Cycle

Winter Clothes

Winter Clothes

Grade Grade 3 General Knowledge

How to Smoothly Tra..

How to Smoothly Tra..

Prepare Your Family..

Prepare Your Family..

The Lion And The Goat

The Lion And The Goat

Grade Grade 4 ELA

Thinking Creativity

Thinking Creativity

How to have a good ..

How to have a good ..

General Knowledge

The Story of Heidi

The Story of Heidi

Grade Grade 4 ELA

Protecting Your Skin

Protecting Your Skin

Parent Involvement ..

Parent Involvement ..

Arizona- Economy an..

Arizona- Economy an..

Grade Grade 4 Social Science

Characteristics of ..

Characteristics of ..

Grade Grade 4 ELA

Global Warming

Global Warming

General Knowledge

Martin Luther King,..

Martin Luther King,..

Grade Grade 4 Social Science

The Big Sky Country

The Big Sky Country

Time Managemet

Time Managemet

A Good Teacher

A Good Teacher

Healthy Living

Healthy Living

General Knowledge

The Golden Ratio

The Golden Ratio

How the Human Brain..

How the Human Brain..

Grade Grade 5 Science

Squares & Square Ro..

Squares & Square Ro..

Grade Grade 5 Math

Algebraic Expressions

Algebraic Expressions

Grade Grade 5 Math

Digestion and Absor..

Digestion and Absor..

Grade Grade HS Science

The Tesla Model -S

The Tesla Model -S

Grade Grade 3 ELA

Amazon Rainforest E..

Amazon Rainforest E..

Grade Grade 3 ELA

The Country Mouse a..

The Country Mouse a..

Grade Grade 3 ELA

The Forest Bride: T..

The Forest Bride: T..

Grade Grade 3 ELA

The Ass And The Loa..

The Ass And The Loa..

Grade Grade 3 ELA

The American Flag

The American Flag

Grade Grade 3 ELA

Native Americans

Native Americans

Grade Grade 3 ELA

The Bear and The Bees

The Bear and The Bees

Grade Grade 3 ELA

Where Go the Boats

Where Go the Boats

Grade Grade 3 ELA

Symmetry

Symmetry

Grade Grade 6 Math

The Shepherd's Boy

The Shepherd's Boy

Grade Grade 4 ELA

Factors and Multiples

Factors and Multiples

Grade Grade 5 Math

The Princess and th..

The Princess and th..

Grade Grade 3 ELA

Dinosaur - Interest..

Dinosaur - Interest..

Grade Grade 3 ELA

Hansel and Gretel

Hansel and Gretel

Grade Grade 3 ELA

Belling the Cat!

Belling the Cat!

Grade Grade 3 ELA

The Caterpillar

The Caterpillar

Grade Grade 3 ELA

Henny - Penny : The..

Henny - Penny : The..

Grade Grade 3 ELA

Probability

Probability

Grade Grade 8 Math

The Five Little Pigs

The Five Little Pigs

Grade Grade 3 ELA

Triangles

Triangles

Grade Grade 5 Math

Knowing Our Numbers

Knowing Our Numbers

Grade Grade 3 Math

Simple Equations

Simple Equations

Grade Grade 6 Math

Data Handling

Data Handling

Properties of Whole..

Properties of Whole..

Grade Grade 5 Math

SIMPLE INTEREST

SIMPLE INTEREST

The Goose that laid..

The Goose that laid..

Grade Grade 10 ELA

QUADRILATERAL

QUADRILATERAL

All you need to kno..

All you need to kno..

Grade Grade 10 ELA

TYPES OF GRAPHS

TYPES OF GRAPHS

DIVISIBILITY RULES

DIVISIBILITY RULES

Grade Grade 5 Math

Immortal Trees

Immortal Trees

Grade Grade 10 General Knowledge

Idiomatic Expressions

Idiomatic Expressions

Interjections

Interjections

Grade Grade 4 ELA

Vary Sentences

Vary Sentences

Grade Grade 6 ELA

Types of Sentence

Types of Sentence

Grade Grade 4 ELA

Proverb

Proverb

Grade Grade 4 ELA

Idiomatic Expression

Idiomatic Expression

Grade Grade 4 ELA

Context clues

Context clues

Grade Grade 4 ELA

Rules of Punctuation

Rules of Punctuation

Grade Grade 4 ELA

Order of Adjective

Order of Adjective

Grade Grade 4 ELA

Adverbs of manner

Adverbs of manner

Grade Grade 4 ELA

Adverbs of frequency

Adverbs of frequency

Grade Grade 4 ELA

Figurative Language

Figurative Language

Grade Grade 4 ELA

Synonyms - Similar ..

Synonyms - Similar ..

Grade Grade 4 ELA

Present Continuos -..

Present Continuos -..

Grade Grade 4 ELA

Pronoun

Pronoun

Grade Grade 4 ELA

The Lion in Love

The Lion in Love

Grade Grade HS ELA

The Ocean

The Ocean

Grade Grade 7 ELA

The Three Little Pigs

The Three Little Pigs

Grade Grade 10 ELA

The Red Bird

The Red Bird

Grade Grade HS ELA

The Endangered Spec..

The Endangered Spec..

Grade Grade HS ELA

Abraham Lincoln Ina..

Abraham Lincoln Ina..

Grade Grade 10 ELA

The Emperor Penguins

The Emperor Penguins

Grade Grade 7 ELA

What are fossils

What are fossils

Grade Grade 8 ELA

The intelligence of..

The intelligence of..

Grade Grade 7 ELA

John F Kennedy

John F Kennedy

Grade Grade 10 ELA

The Story of Albert..

The Story of Albert..

Grade Grade 10 ELA

Michael Jordan

Michael Jordan

Grade Grade 7 ELA

Fredrick Douglass

Fredrick Douglass

Grade Grade 10 ELA

The First Spacewalk..

The First Spacewalk..

Grade Grade 7 ELA

The Emperor's New C..

The Emperor's New C..

Grade Grade 7 ELA

All About Chocolates

All About Chocolates

Grade Grade 7 ELA

Martin Luther King Jr

Martin Luther King Jr

Grade Grade 7 ELA

Benjamin Franklin

Benjamin Franklin

Grade Grade 7 ELA

Excerpt from Little..

Excerpt from Little..

Grade Grade 7 ELA

What is Antartica -..

What is Antartica -..

Grade Grade 5 ELA

Air Pollution

Air Pollution

Human Body Parts

Human Body Parts

Grade Grade 2 Science

Human Teeth

Human Teeth

Grade Grade 2 Science

Sound Waves Mind Map

Sound Waves Mind Map

Syllables

Syllables

Grade Grade 3 ELA

Subject/Verb Agreem..

Subject/Verb Agreem..

Grade Grade 3 ELA

Types of Sentences!

Types of Sentences!

Grade Grade 3 ELA

Prefix

Prefix

Grade Grade 3 ELA

Suffixes

Suffixes

Grade Grade 3 ELA

Bones and Joints

Bones and Joints

Maintain Eye Health

Maintain Eye Health

Grade Grade 3 General Knowledge

Common Vitamin Func..

Common Vitamin Func..

Heart Anatomy

Heart Anatomy

Grade Grade 8 Science

Functions of Blood

Functions of Blood

Grade Grade 8 Science

Homonyms

Homonyms

Homophones

Homophones

Grade Grade 3 ELA

Capitalization

Capitalization

Grade Grade 3 ELA

Punctuations

Punctuations

Grade Grade 3 ELA

Sense Organs

Sense Organs

Grade Grade 2 Science

Nervous System

Nervous System

Ecosystem

Ecosystem

Grade Grade 3 Science

Conductors and Cond..

Conductors and Cond..

Grade Grade 5 Science

Weather instruments

Weather instruments

Grade Grade 5 Science

Elements of weather

Elements of weather

Grade Grade 3 Science

Respiratory system

Respiratory system

Grade Grade 8 Science

Digestive system

Digestive system

Grade Grade 8 Science

Classification of A..

Classification of A..

Grade Grade 3 Science

Anatomy of brain

Anatomy of brain

Grade Grade 8 Science

Parts of a plant

Parts of a plant

Grade Grade 3 Science

Anatomy of eye

Anatomy of eye

Grade Grade 8 Science

Structure and prope..

Structure and prope..

Grade Grade 3 Science

Village Blacksmith

Village Blacksmith

Grade Grade 4 ELA

At the Museum

At the Museum

Grade Grade 4 ELA

The Growth of Baske..

The Growth of Baske..

Grade Grade 7 ELA

Conquest of Everest

Conquest of Everest

Grade Grade 7 ELA

Steve Jobs

Steve Jobs

Grade Grade 7 ELA

What is an eclipse?

What is an eclipse?

Grade Grade 7 ELA

The Story of Albert..

The Story of Albert..

Grade Grade 7 ELA

Circulatory System

Circulatory System

Energy Mind Map

Energy Mind Map

Grade Grade 2 Science

Living Things - Pla..

Living Things - Pla..

Grade Grade 3 Science

Building a Canoe

Building a Canoe

Grade Grade 7 ELA

The History of the ..

The History of the ..

Grade Grade 6 ELA

Colonies

Colonies

Grade Grade 6 ELA

Coordinating Conjun..

Coordinating Conjun..

Grade Grade 3 ELA

Subordinating Conju..

Subordinating Conju..

Grade Grade 3 ELA

Prepositions

Prepositions

Grade Grade 4 ELA

Adverbs

Adverbs

Grade Grade 3 ELA

Adjectives

Adjectives

Grade Grade 3 ELA

Verbs

Verbs

Grade Grade 3 ELA

Life in Colonial Am..

Life in Colonial Am..

Grade Grade 6 ELA

Pronouns

Pronouns

Grade Grade 3 ELA

Singular and Plural..

Singular and Plural..

Grade Grade 3 ELA

Abstract Nouns

Abstract Nouns

Grade Grade 3 ELA

Nouns

Nouns

Grade Grade 3 ELA

Numbers

Numbers

Types of Polygons

Types of Polygons

Units of Measurement

Units of Measurement

Rounding Off

Rounding Off

Fractions

Fractions

The First Olympic E..

The First Olympic E..

Grade Grade 6 ELA

Jane Eyre

Jane Eyre

Grade Grade 6 ELA

A Christmas Carol

A Christmas Carol

Grade Grade 6 ELA

Heidi

Heidi

Grade Grade 5 ELA

Shigeru Miyamoto

Shigeru Miyamoto

Grade Grade 5 ELA

The Intelligence of..

The Intelligence of..

Grade Grade 5 ELA

Earth's Crust

Earth's Crust

Grade Grade 5 ELA

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