Subjects by Grade level
Math
Math

Geometry (G)

5169
Lines and Angles
5169
Classifying Polygons
5169
Polygons and Beyond
5169
Quadrilaterals
5169
Triangles
5169
Intro to Geometry

Measurement and Data (MD)

5170
Quadrilaterals
5170
Triangles
5170
Lines and Angles
5170
Classifying Polygons
5170
Polygons and Beyond
5184
Problem Solving Strategy 4: Find a Pattern
5184
Problem Solving Strategy 10: Simplify the Problem
5184
Problem Solving Strategy 7: Use a Number Line
5184
Problem Solving Strategies 2
5184
Problem Solving Strategy 3: Draw a Picture
5184
How to Solve Problems - Steps in Problem Solving
5184
Problem Solving Strategy 6: Make a chart or table
5184
Problem Solving Strategy 8: Write a Number Sentence or Equation
5184
Problem Solving Strategy 5: Guess and Check
5184
Problem Solving Strategy 9: Work Backwards
5184
Problem Solving Strategies 1 - Looking for Clues and Key Words (Part A)
5188
Finding Area: Squares & Rectangles
5188
Finding Perimeter 2
5188
Finding Perimeter 1
5188
Area Builder Simulation

Number and Operations in Base Ten (NBT)

5173
Place Value 2
Link to PDF file
5174
Two-Digit Multiplication
Link to PDF file, Link to PDF file
5174
Multiplying Three and Four Digit Numbers
Link to PDF file, Link to PDF file
5187
Rounding 2: Hundreds and Thousands
Link to PDF file
5193
Long Division
Link to PDF file
5193
Basic Division
Link to PDF file

Operations and Algebraic Thinking (OA)

5178
How to Factor Numbers
5178
Multiply & Divide Simulation
5181
Multiplying Three and Four Digit Numbers
Link to PDF file
5186
Problem Solving Strategy 5: Guess and Check
5186
Problem Solving Strategy 9: Work Backwards
5186
Problem Solving Strategies 1 - Looking for Clues and Key Words (Part A)
5186
Problem Solving Strategy 4: Find a Pattern
5186
Problem Solving Strategy 10: Simplify the Problem
5186
Problem Solving Strategy 7: Use a Number Line
5186
Problem Solving Strategies 2
5186
Problem Solving Strategy 3: Draw a Picture
5186
How to Solve Problems - Steps in Problem Solving
5186
Problem Solving Strategy 6: Make a chart or table
5186
Problem Solving Strategy 8: Write a Number Sentence or Equation
5192
Rounding 2: Hundreds and Thousands
Link to PDF file
5192
Rounding 1: Tens
Link to PDF file

Number and Operations—Fractions (NF)

5175
Equivalent Fractions Simulation
5175
Basic Fractions: Identify Fractions
5190
How to Multiply Fractions
5196
Place Value Decimals
Link to PDF file
5196
Inequalities 2
Link to PDF file
Science
Science

Earth and Space Science

4424
The Rock Cycle: Part 1
4424
Earthquakes, Volcanoes, and Tsunamis
4426
The Water Cycle
4426
Weather
4426
The Seasons
Social Studies
Social Studies

Economics

4554
What is Economics?
4554
U.S. History 1: Discovering America
4554
Economics: Three Kinds of Resources
4554
Producers, Consumers, Goods, and Services
4554
How Prices Are Set
4554
U.S. History 2: The Colonization of the US

Geography

4556
U.S. History 2: The Colonization of the US
4556
U.S. History 1: Discovering America
4556
States of the USA
4557
Economics: Three Kinds of Resources
4559
What is Economics?

History

4561
U.S. History 2: The Colonization of the US
4561
U.S. History 1: Discovering America
English Language Arts
English Language Arts

Reading Standards for Literature

3955
Literary Genres: Fiction Part 1
3955
Literary Genres: Fiction part 2

Reading Standards: Foundational Skills

3967
Developing Language Arts
3967
Learn to Read Tricky Word Patterns

Writing Standards

3970
How to Name Animal Groups
Link to PDF file
3971
Using Quotation Marks in Dialogue
Link to PDF file
3974
The Writing Process: Getting It Done
3974
The Writing Process: Getting Started

Language Standards

3986
Adjectives and Articles
Link to PDF file
3986
Word Types
Link to PDF file
3986
Irregular Verbs: Present and Past Tense
Link to PDF file
3986
Adverbs and Pronouns
Link to PDF file
3989
Latin and Greek Root Words in Under 5 minutes!
3990
Antonyms
3990
Synonyms

The Comma II

3987
Word Types
Link to PDF file
3987
The Comma II
Link to PDF file
3987
End Punctuation: The Period, Question mark, and Exclamation Mark
Link to PDF file
3987
Apostrophes
Link to PDF file
3987
Intro to Quotation Marks
Link to PDF file

Compound and Complex Sentences

3988
End Punctuation: The Period, Question mark, and Exclamation Mark