Subjects by Grade level
Math
Geometry (G)
5217
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Classifying Polygons
Expressions and Equations (EE)
5215
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Linear Inequalities
5216
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Graphing: Lines
5216
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Building Linear Functions
5225
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Exponents
5225
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Order of Operations
5242
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Inequalities 2
5242
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Inequalities 1
The Number System (NS)
5218
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How to Multiply Fractions
5220
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Subtracting Negative Numbers
5220
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Adding Negative Numbers
5220
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Subtracting Positive from Negative Numbers
5229
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Multiplying Decimals
5229
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Subtracting Decimals
5229
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Adding Decimals
5229
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Divide Decimals
5239
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Inequalities 2
Ratio and Proportion (RP)
5228
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Price Unit Rates
5228
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What is a Part-Part-Whole Ratio?
5228
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Equivalent Ratios and Double Number Lines
5228
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Introduction to Ratios
5228
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Constant Speed Unit Rates
Statistics and Probability (SP)
5236
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Mean, Median, Mode, and Range
5236
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Statistical Questions and Dot Plots
Science
Physical Science
4438
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States of Matter 3: States of Matter and Thermal Energy
4438
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States of Matter 2: Intro to States of Matter
Earth and Space Science
4442
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The Solar System
4442
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The Planets 3
4442
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The Planets: Part 2
4442
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The Planets: Part 1
4444
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Our Sun
Social Studies
Economics
4584
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What is Economics?
4584
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Economics: Three Kinds of Resources
4584
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Producers, Consumers, Goods, and Services
4584
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How Prices Are Set
Geography
4589
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States of the USA
History
4595
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Ancient History: Introducing 5 Ancient Cultures
4598
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Ancient History: The Ancient Chinese Part 2
4598
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Ancient History: The Ancient Greeks - Part II
4598
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Ancient History: The Ancient Romans Part 2
4598
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Ancient History: The Ancient Chinese Part 1
4598
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Ancient History: The Ancient Greeks Part 1
4598
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Ancient History: The Ancient Romans Part I
4598
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Ancient History: Introducing 5 Ancient Cultures
4598
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Ancient History: The Ancient Egyptians Part 2
4598
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The Ancient Mesopotamians: Part 2
4598
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Ancient History: The Ancient Egyptians Part 1
4598
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Ancient History: The Ancient Mesopotamians Part 1
English Language Arts
Reading Standards for Literature
4044
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Literary Genres: Fiction Part 1
4044
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Literary Genres Nonfiction
4044
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Literary Genres: Fiction part 2
Reading Standards for Informational Text
4055
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Literary Genres Nonfiction
Writing Standards
4064
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Literary Genres Nonfiction
Language Standards
4072
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Word Types
4072
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Transitional Language Arts
4072
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Apostrophes
4073
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Hyphens, Dashes, and Slashes
4073
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Parentheses
4073
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Colons and Semicolons
4075
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Latin and Greek Root Words in Under 5 minutes!