Algebra: Variables and Expressions Flash Cards

Learn the building blocks of algebraic expressions.

Free algebra: variables and expressions flash cards with 10 terms and definitions. Flip through each card to study, or shuffle for a new order. Printable for classroom or homework use.

Algebra: Variables and Expressions Terms and Definitions

VARIABLE
Letter representing an unknown value
CONSTANT
A fixed number that does not change
COEFFICIENT
Number multiplied by a variable
TERM
A single number, variable, or their product
EXPRESSION
Combination of terms without an equal sign
LIKE TERMS
Terms with the same variable and exponent
EVALUATE
Substitute a value for a variable and simplify
SIMPLIFY
Combine like terms to write in shortest form
SUBSTITUTE
Replace a variable with a specific number
DISTRIBUTIVE
Property: a(b + c) = ab + ac

About Algebra: Variables and Expressions

Variables and expressions are the basic language of algebra. Before solving equations, students need to understand what each symbol and term represents. These flash cards build that foundational vocabulary.

Algebra: Variables and Expressions Vocabulary

These flash cards pair algebra terms with their definitions. Students flip cards to learn terms like VARIABLE (a letter standing for an unknown value), TERM (a single number, variable, or product), and LIKE TERMS (terms with the same variable and exponent that can be combined).

How to Use These Flash Cards in Class

Write several algebraic expressions on the board and have students identify each component using the vocabulary from these flash cards. For example, in 3x + 5, students label 3 as the coefficient, x as the variable, and 5 as the constant.

Printable Algebra: Variables and Expressions Flash Cards

Click the print button to print these algebra: variables and expressions flash cards. The printable version lists all terms and definitions, perfect for classroom handouts or homework.

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