Algebra foundations

Progress
Overview and history of algebra
Introduction to variables
Substitution and evaluating expressions
Evaluating expressions word problems
Quiz 1
5 questions
Writing algebraic expressions introduction
Dependent & independent variables
Quiz 2
6 questions
Combining like terms
Introduction to equivalent algebraic expressions
Interpreting linear expressions
Division by zero
Quiz 3
5 questions
Unit test
15 questions

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About this unit
This topic is an overview of the fundamental ideas and tools of algebra.