Display Title
Definition--Equation Concepts--Variable Expression
Display Title
Definition--Equation Concepts--Variable Expression
Variable Expression
Topic
Equations
Definition
A variable expression is a mathematical phrase involving variables, numbers, and operation symbols.
Description
Variable expressions consist of variables, numbers, and operations such as addition, subtraction, multiplication, and division. For example,
3x + 4
is a variable expression. These expressions are used to represent quantities and relationships in algebra.
In real-world applications, variable expressions are used to model and solve problems in fields such as finance, engineering, and science. Understanding variable expressions helps students formulate equations and analyze relationships between variables.
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 • The Language of Math • Variable Expressions |
| Copyright Year | 2021 |
| Keywords | equations, solving equations, definitions, glossary terms |
