Search this site
Embedded Files
Skip to main content
Skip to navigation
Home
Online Safety
Testing
Benchmarks
State Testing
Policies & Expectations
Supplies
Clever
Resources
3rd Grade
English
Main idea
Theme
Author's purpose
Text structure
Sensory details
Literary devices
Point of view
Inference
Story elements
Visual elements
Text features
Rhyme
Analyzing literature
Analyzing informational texts
Organizing writing
Writer's purpose
Linking words
Opinion writing
Descriptive details
Sentence variety
Prefixes and suffixes
Compound words
Categories
Synonyms and antonyms
Homophones
Multiple-meaning words
Shades of meaning
Idioms
Context clues
Reference skills
Sentences, fragments, and run-ons
Nouns
Pronouns
Verb types
Subject-verb agreement
Verb tenses
Articles
Adjectives and adverbs
Prepositions
Contractions
Commas
Capitalization
Abbreviations
Formatting
Math
Numbers and comparing
Even or Odd
Skip Counting
Number sequences
Ordinal numbers
Writing Numbers
Compare Numbers
Greatest or Least
Order Numbers
Place values
Addition
Subtraction
Understand multiplication
Multiplication skill builders
Multiplication
Understanding division
Division skill builders
Division
Mixed operations
Properties
Estimation and rounding
Patterns
Money
Time
Clocks
Elapsed time
Units of time
Calendars
Schedules
Timelines
Data and graphs
Probability and statistics
Understanding fractions
Equivalent fractions
Compare fractions
Operations with fractions
Decimals
Units of measurement
Two-dimensional shapes
2D Shape properties
Lines
Congruent shapes
Line symmetry
Triangles and quadrilaterals
Triangles
Quadrilaterals
Three-dimensional shapes
Geometric measurement
Science
Materials
States of matter
Mixtures
Force and motion
Magnets
Classification
Animals
Plants
Traits
Adaptations
Heredity
Ecosystems
Ecosystem
Food Chain
Food Web
Rocks and minerals
Fossils
Weather and climate
Earth's features
Earth events
Engineering practices
Units and measurement
History
Geography
Reading maps
Cardinal directions
Oceans and continents
Urban, suburban, rural
States
West
Midwest
Southeast
Northeast
Government
American symbols, landmarks, and monuments
Cultural celebrations
Dia de los Muertos
Thanksgiving
Hanukkah
Rosh Hashanah
Christmas
Easter
Lunar New Year
Ramadan
Basic economic principles
Social studies skills
4th Grade
English
Main idea
Theme
Author's purpose
Text structure
Sensory details
Literary devices
Point of view
Inference
Story elements
Visual elements
Text features
Poetry elements
Analyzing literature
Analyzing informational texts
Organizing writing
Introductions and conclusions
Summarizing
Linking words
Developing and supporting arguments
Descriptive details
Sentence variety
Editing and revising
Compound words
Categories
Synonyms and antonyms
Homophones
Multiple-meaning words
Idioms and adages
Shades of meaning
Context clues
Reference skills
Sentences, fragments, and run-ons
Nouns
Pronouns
Verb types
Subject-verb agreement
Verb tenses
Articles
Adjectives and adverbs
Prepositions
Conjunctions
Contractions
Commas
Capitalization
Abbreviations
Formatting
Math
Number Sense
Place values
Writing Numbers
Roman Numerals
Prime and composite numbers
Estimation and rounding
Compare Numbers
Addition
Properties
Subtraction
Multiplication
Multiplication facts
Multiplication
Properties of Multiplication
Multiplication Function Tables
Division
Division facts
Long division
Properties of Division
Divisibility rules
Mixed operations
Variable expressions
Functions
Coordinate plane
Data and graphs
Patterns
Money
Units of measurement
Time
Fraction equivalence and ordering
Equivalent fractions
Compare fractions
Add and subtract fractions with like denominators
Multiply fractions
Decimals
Add and subtract decimals
Probability and statistics
Two-dimensional figures
Polygons
Lines
Congruent shapes
Parts of a circle
Triangles and quadrilaterals
Triangles
Quadrilaterals
Line symmetry
Angles
Three-dimensional shapes
Geometric measurement
Science
Materials
Matter and mass
States of matter
Heat and thermal energy
Physical and chemical change
Mixtures
Force and motion
Magnets
Classification
Scientific names
Animals
Life cycles
Respiratory System
Circulatory System
Nervous System
Digestive System
Urinary System
Skeletal System
Muscular System
Plants
Photosynthesis
Adaptations
Traits and Heredity
Cells
Animal Cell
Plant Cell
Ecosystems
Ecosystem
Food Chain
Food Web
Natural resources
Rocks and minerals
Fossils
Weather and climate
Earth's features
Topographic Map
Engineering practices
Units and measurement
Astronomy
Orbit and Seasons
Space and Planets
History
Maps
Cardinal directions
Latitude and Longitude Lines
Oceans and continents
States
West
Midwest
Southeast
Northeast
State Capitals
Government
Local government
State government
Federal government
Constitution
Bill of Rights
Checks and Balances
Presidential elections
Basic economic principles
Banking and finance
Supply and demand
Social studies skills
Facts and Opinions
Reading and Creating Timelines
5th Grade
English
Main idea
Theme
Author's purpose
Text structure
Sensory details
Literary devices
Point of view
Inference
Story elements
Text features
Visual elements
Poetry elements
Analyzing literature
Analyzing informational texts
Organizing writing
Introductions and conclusions
Summarizing
Developing and supporting arguments
Descriptive details
Sentence variety
Editing and revising
Prefixes and suffixes
Categories
Analogies
Homophones
Multiple-meaning words
Idioms and adages
Shades of meaning
Context clues
Reference skills
Sentences, fragments, and run-ons
Verb types
Subject-verb agreement
Verb tenses
Prepositions
Conjunctions
Contractions
Commas
Capitalization
Formatting
Math
Place values and number sense
Place value
Writing Numbers
Estimation and rounding
Addition and subtraction
Multiplication
Multiplication
Properties of Multiplication
Multiplication Function Tables
Division
Properties of Division
Long division
Divisibility rules
Exponents
Number theory
Prime and composite numbers
Greatest common factor
Least common factor
Decimals
Add and subtract decimals
Multiply decimals
Divide decimals
Fractions and mixed numbers
Understanding fractions
Equivalent fractions
Improper and Mixed Fractions
Fractions in order
Reciprocals
Add and subtract fractions
Add and subtract fractions with like denominators
Add and subtract fractions with unlike denominators
Multiply fractions
Divide fractions
Mixed operations
Word Problems
Order of Operations
Decimals
Fractions
Ratios and rates
Percents
Money
Number sequences
Coordinate plane
Variable expressions
Data and graphs
Probability and statistics
Time
Units of measurement
Two-dimensional figures
Polygons
Lines
Angles
Parts of a circle
Triangles and quadrilaterals
Symmetry and transformations
Line symmetry
Reflection, Rotation, Translation
Congruent shapes
Three-dimensional shapes
Geometric measurement
Geometric measurement
Triangles
Volume
Science
Materials
Matter and mass
Density
Conservation of matter
Heat and thermal energy
Physical and chemical change
Mixtures
Atoms and molecules
Force and motion
Magnets
Classification
Scientific names
Animals
Life cycles
Respiratory System
Circulatory System
Nervous System
Digestive System
Urinary System
Skeletal System
Muscular System
Endocrine & Reproductive System
Organ Functions
Plants
Photosynthesis
Adaptations
Traits and Heredity
Cells
Cells
Animal Cell
Plant Cell
Ecosystems
Ecosystems
Food Chain
Food Web
Conservation and Natural resources
Rocks and minerals
Fossils
Weather and climate
Water cycle
Topographic Maps
Units and measurement
Lab tools and equipment
Astronomy
Orbit and Seasons
Space and Planets
History
English colonies in North America
Jamestown
Plymouth
New England Colonies
Middle Colonies
Southern Colonies
13 Colonies
The American Revolution
British Rule
Boston Tea Party
Independence
New Country
Early 19th century American history
Louisiana Purchase
Lewis and Clark Expedition
War of 1812
Antebellum Period
Slavery and Politics
The Civil War and Reconstruction
Beginning
Middle
End
Reconstruction
20th century American history
WW I Causes
WW I Events
WW I End
Great Depression
New Deal
WW II Causes
WW II Events
Government
Local government
State government
Federal government
Constitution
Bill of Rights
Checks and Balances
Presidential elections
Basic economic principles
Banking and finance
Supply and demand
Social studies skills
Facts and Opinions
Reading and Creating Timelines
6th Grade
English
Main idea
Theme
Author's purpose and tone
Text structure
Text features
Literary devices
Analyzing literature
Analyzing informational texts
Comparing texts
Visual elements
Organizing writing
Developing and supporting arguments
Creative techniques
Editing and revising
Citations
Prefixes and suffixes
Synonyms and antonyms
Homophones
Idioms and adages
Shades of meaning
Analogies
Context clues
Reference skills
Sentences, fragments, and run-ons
Pronouns and antecedents
Pronoun types
Verb types
Subject-verb agreement
Verb tenses
Punctuation
Capitalization
Formatting
Math
Whole numbers
Place value
Writing Numbers
Roman Numerals
Multiplication
Division
Exponents and square roots
Exponents
Square roots
Number theory
Scientific Notation
Prime and composite numbers
Factors
Greatest common factor
Least common factor
Decimals
Add and subtract decimals
Multiply and divide decimals
Fractions and mixed numbers
Number line
Equivalent fractions
Reduce fractions
Least common denominator
Compare fractions
Improper and Mixed Fractions
Fraction to decimal
Add and subtract fractions
Fraction of a number
Multiply fractions
Divide fractions
Integers
Operations with integers
Mixed operations
Word Problems
Order of Operations
Decimals
Fractions
Rational numbers
Problem solving and estimation
Ratios and rates
Percents
Units of measurement
Money
Consumer math
Time
Coordinate plane
Expressions and properties
Variable expressions
Addition properties
One variable equations
One variable inequalities
Two-dimensional figures
Polygons
Triangles
Lines
Angles
Parts of a circle
Symmetry and transformations
Line and rotational symmetry
Reflection, Rotation, Translation
Congruent shapes
Three-dimensional shapes
Geometric measurement
Geometric measurement
Volume
Surface area
Data and graphs
Statistics
Probability
Science
Units and measurement
Matter and mass
Density
Conservation of matter
Atoms and molecules
Chemical reactions
Velocity, acceleration, and forces
Kinetic and potential energy
Thermal energy
Particle motion and energy
Waves
Solutions
Science practices and tools
Scientific method
Science tools
Designing experiments
Engineering practices
History
World religions
Judaism
Christianity
Islam
Hinduism
Buddhism
Early Americas
Maya
Inca
Aztec
Age of exploration
Exploration Origins
Portuguese and Spanish expeditions
French and English expeditions
Columbian Exchange
Physical geography
The Americas: society and environment
The Americas: geography
Government
Purpose
Legislative Branch
Executive Branch
Judicial Branch
Checks and Balances
State and Local Government
International Organizations
The Constitution
Laws and courts
Citizenship
Basic economic principles
Economics
Trade and specialization
Market
Banking and finance
Supply and demand
Social studies skills
Primary and Secondary Sources
Source Analysis - Declaration of Independence
Source Analysis - Gettysburg
7th Grade
English
Main idea
Theme
Author's purpose and tone
Text structure
Literary devices
Analyzing literature
Analyzing informational texts
Comparing texts
Visual elements
Organizing writing
Developing and supporting arguments
Persuasive strategies
Creative techniques
Editing and revising
Citations
Prefixes and suffixes
Synonyms and antonyms
Homophones
Shades of meaning
Analogies
Context clues
Domain-specific vocabulary
Reference skills
Sentences, fragments, and run-ons
Phrases and clauses
Subject-verb agreement
Verb tenses
Prepositions
Misplaced modifiers
Commas
Semicolons, colons, and commas
Dashes, hyphens, and ellipses
Capitalization
Formatting
Math
Number theory
Prime and composite numbers
Greatest common factor
Least common factor
Scientific Notation
Classify numbers
Integers
Operations with integers
Decimals
Decimals
Add and subtract decimals
Multiply and divide decimals
Fractions and mixed numbers
Equivalent fractions
Reduce fractions
Least common denominator
Compare fractions
Improper and Mixed Fractions
Operations with fractions
Add and subtract fractions
Multiply fractions
Divide fractions
Rational numbers
Exponents and square roots
Exponents
Square roots
Ratios, rates, and proportions
Proportional relationships
Percents
Consumer math
Coordinate plane
Number sequences
Expressions and properties
Variable expressions
Order of Operations
Addition and multiplication properties
Like terms
One variable equations
Two variable equations
One variable inequalities
Two-dimensional figures
Polygons
Lines
Angles
Triangles
Quadrilaterals
Parts of a circle
Trapezoids
Transformations and congruence
Reflection, Rotation, Translation
Congruent shapes
Line and rotational symmetry
Pythagorean theorem
Three-dimensional shapes
Geometric measurement
Geometric measurement
Volume
Surface area
Data and graphs
Statistics
Probability
Science
Classification and Scientific names
Cells
Cells
Animal Cell
Plant Cell
Anatomy and physiology
Genes to traits
Adaptations and natural selection
Photosynthesis
Ecosystems
Ecological interactions
Food Chain
Food Web
Natural resources
Fossils
Rocks and minerals
Plate tectonics
Topographic Maps
Water cycle
Weather and climate
Climate change
Natural hazards
Science practices and tools
Scientific method
Science tools
Designing experiments
Engineering practices
History
East vs West
Europe: society and environment
Africa: society and environment
The Middle East: society and environment
Asia: society and environment
Oceania: geography
Prehistory
Ancient Mesopotamia
Ancient Egypt and Kush
Egypt
Kush
Early China
Ancient China
Qin Empire
Han Dynasty
Science and Technology
Ancient South Asia
Indus Civilization
Mauryan Empire
Gupta Empire
The Silk Road
Greece
Classical Athens
Athens and Sparta
Alexander the Great
Rome and the Byzantine Empire
Early Rome
Monarch to Republic
Caesar
Pax Romana
Fall of Roman Empire
Byzantine Empire
Islamic empires
African empires
Medieval Asia
Medieval Europe
Early Modern Europe
Renaissance
Reformation
Enlightenment
8th Grade
English
Main idea
Theme
Author's purpose and tone
Text structure
Literary devices
Analyzing literature
Analyzing informational texts
Comparing texts
Visual elements
Organizing writing
Developing and supporting arguments
Persuasive strategies
Creative techniques
Active and passive voice
Editing and revising
Citations
Prefixes and suffixes
Synonyms and antonyms
Word choice and usage
Homophones
Analogies
Context clues
Domain-specific vocabulary
Reference skills
Sentences, fragments, and run-ons
Phrases and clauses
Subject-verb agreement
Verb tenses
Commas
Semicolons, colons, and commas
Dashes, hyphens, and ellipses
Capitalization
Formatting
Math
Number theory
Factors
Greatest common factor
Least common factor
Classify numbers
Integers
Operations with integers
Rational numbers
Reduce fractions
Least common denominator
Absolute Value
Rational and Irrational numbers
Operations with rational numbers
Exponents and roots
Exponents
Square roots
Order of Operations
Scientific Notation
Ratios, rates, and proportions
Proportional relationships
Percents
Consumer math
Units of measurement
Coordinate plane
Two-dimensional figures
Polygons
Lines
Angles
Triangles
Quadrilaterals
Parts of a circle
Trapezoids
Transformations and congruence
Line and rotational symmetry
Reflection, Rotation, Translation
Transformations and similarity
Congruent shapes
Pythagorean theorem
Three-dimensional shapes
Geometric measurement
Geometric measurement
Volume
Surface area
Number sequences
Expressions and properties
Variable expressions
Order of Operations
Addition and multiplication properties
Like terms
One variable equations
Two variable equations
One variable inequalities
Linear equations
Functions
Monomials and polynomials
Data and graphs
Statistics
Probability
Science
Chemical reactions
Kinetic and potential energy
Thermal energy
Particle motion and energy
Density
Velocity, acceleration, and forces
Waves
Classification and Scientific names
Cells
Cells
Animal Cell
Plant Cell
Anatomy and physiology
Genes to traits
Adaptations and natural selection
Photosynthesis
Biochemistry
Ecosystems
Ecological interactions
Food Chain
Food Web
Fossils
Rocks and minerals
Plate tectonics
Water cycle
Weather and climate
Climate change
Natural hazards
Natural resources and human impacts
Astronomy
Moon and Moon Phases
Orbit and Seasons
Space and Planets
Scientific Method
Scientific method
Designing experiments
History
Colonial America
13 Colonies
New England Colonies
Middle Colonies
Southern Colonies
American Revolution
War and Politics
Financial
Independence
Conclusion
The Early Republic
Articles and Convention
Washington Presidency
First Party System
War of 1812
The Constitution
Government
Purpose
Legislative Branch
Executive Branch
Judicial Branch
Checks and Balances
State and Local Government
Laws and courts
The Jacksonian Period
Jacksonian Democracy
Indian Removal
The Antebellum Period
Revolutions
Antebellum
Slavery and Abolitionists
Texas and Mexico
Causes of the Civil War
Civil War
Part 1
Part 2
Reconstruction
The Gilded Age
Writing
High School
ICAP for HS Students
High School and College Resources
Like terms
Math Terms.mp4
Like Terms.mp4
Report abuse
Page details
Page updated
Report abuse
Math Terms.mp4Like Terms.mp4 Math Terms.mp4Like Terms.mp4