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Grades 7-12

English

Vocabulary

Synonyms
Synonyms
Homographs
Homographs
Prefixes And Suffixes
Prefixes And Suffixes
Compound Words
Compound Words
Vocabulary From Books
Vocabulary From Books

Grammar

Nouns
Nouns
Verbs
Verbs
Pronouns
Pronouns
Adjectives
Adjectives
Adverbs
Adverbs
Sentences
Sentences
Phrases And Clauses
Phrases And Clauses

Reading and Writing

Proofread
Proofread

Math

Geometry

Lines
Lines
Angles
Angles
Circles
Circles

Advanced Operations

Fractions
Fractions
Decimals
Decimals
Ratios And Proportions
Ratios And Proportions

Pre-Algebra

Primes And Factors
Primes And Factors
Integers
Integers

Algebra

Expressions
Expressions
Exponents And Roots
Exponents And Roots

Statistics, Data Analysis, and Probability

Statistics
Statistics

High School Math

Trigonometry
Trigonometry
Calculus
Calculus

Science

Grades: K through 8

Life Science
Life Science
Earth Science
Earth Science
Physical Science
Physical Science

Grades: 9 through 12

Biology
Biology
Chemistry
Chemistry

Social Studies

World History & Geography

Medieval And Early Modern Times
Medieval And Early Modern Times

Spanish

Vocabulary
Vocabulary
Phrases
Phrases

Japanese

Vocabulary
Vocabulary

Hindi

Vocabulary
Vocabulary