lesson
Algebraic Expressions Review
Demonstrate mastery of writing, reading, and evaluating algebraic expressions with variables.

Demonstrate mastery of writing, reading, and evaluating algebraic expressions with variables.
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5 lessons
Match algebraic expressions to real-world situations, represent unknown quantities with variables, and write and solve equations from word problems.
Write, read, and evaluate expressions in which letters stand for numbers.
Write expressions that record operations with numbers and with letters standing for numbers. For example, express the calculation "Subtract y from 5" as 5 - y.