Patterning and Algebra

Number patterns

Learn

Graphing patterns on coordinate plane
(Opens a modal)

Variables and expressions

Learn

Expressions with two variables
(Opens a modal)
Combining like terms
(Opens a modal)
Combining like terms challenge problem
(Opens a modal)

Practice

Writing expressions with variablesGet 5 of 7 questions to level up!
Writing basic expressions word problemsGet 5 of 7 questions to level up!
Evaluating expressions with one variableGet 5 of 7 questions to level up!
Evaluating expressions with multiple variablesGet 3 of 4 questions to level up!
Evaluating expressions with variables word problemsGet 3 of 4 questions to level up!
Combining like terms with negative coefficientsGet 5 of 7 questions to level up!
Equivalent expressionsGet 5 of 7 questions to level up!
Model with one-step equationsGet 3 of 4 questions to level up!
One-step multiplication & division equationsGet 5 of 7 questions to level up!
One-step addition & subtraction equationsGet 5 of 7 questions to level up!

About this unit

Arithmetic is fun, but algebra is a blast! These tutorials will give you some straightforward explanations and examples to get you started down the road of algebraic thinking. We'll practice writing and evaluating numerical expressions, as well as seeing, interpreting, and graphing patterns and relationships between numbers. We're laying the foundation for lots of good learning ahead!