Display Title
Definition--Equation Concepts--Algebraic Expression
Display Title
Algebraic Expression
Topic
Equations
Definition
An algebraic expression is a combination of variables, constants, and arithmetic operations, without an equality sign.
Description
Algebraic expressions are fundamental components of algebra. They represent quantities and relationships without asserting equality. Examples include 3x + 4 and 5y − 2. Unlike equations, expressions cannot be solved but can be simplified or evaluated for given variable values.
In real-world contexts, algebraic expressions are used to model and solve problems in finance, engineering, and science. They help in formulating equations and understanding relationships between variables. Mastery of algebraic expressions is crucial for students as it forms the basis for more complex algebraic concepts.
For a complete collection of terms related to functions and relations click on this link: Functions and Relations Collection
| Common Core Standards | CCSS.MATH.CONTENT.6.EE.B.5, CCSS.MATH.CONTENT.7.EE.B.4, CCSS.MATH.CONTENT.HSA.REI.A.1 |
|---|---|
| Grade Range | 6 - 12 |
| Curriculum Nodes |
Algebra • Expressions, Equations, and Inequalities • Numerical and Algebraic Expressions |
| Copyright Year | 2021 |
| Keywords | equations, solving equations, definitions, glossary terms |
