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Algebraic thinking

Writing expressions

Learn

Constructing numerical expressions
(Opens a modal)
Evaluating expressions with & without parentheses
(Opens a modal)
Translating expressions with parentheses
(Opens a modal)

Practice

Evaluate expressions with parenthesesGet 5 of 7 questions to level up!
Translate expressions with parenthesesGet 3 of 4 questions to level up!
Create expressions with parenthesesGet 3 of 4 questions to level up!

Number patterns

Learn

Graphing patterns on coordinate plane
(Opens a modal)
Interpreting patterns on coordinate plane
(Opens a modal)
Interpreting relationships in ordered pairs
(Opens a modal)
Graphing sequence relationships
(Opens a modal)

Practice

Tables from rules that relate 2 variablesGet 3 of 4 questions to level up!
Write rules that relate 2 variablesGet 3 of 4 questions to level up!
Identify points on a lineGet 3 of 4 questions to level up!
Graphs of rules that relate 2 variablesGet 3 of 4 questions to level up!
Relationships between 2 patternsGet 3 of 4 questions to level up!

About this unit

Arithmetic is fun, but algebra is a blast! Look, nothing is easy the first time you try it so don't get discouraged. 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!