Algebra Basics Vocab Flashcard 1

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing variables and constants.

Front

Define a term in algebra.

Back

A term in algebra is a single mathematical expression that can be a number, a variable, or a combination of both, multiplied together.

Front

What is an expression in algebra?

Back

An expression is a combination of numbers, variables, and operators (such as +, -, *, /) that represents a value.

Front

How many terms are in the equation 6 + 4.7 - 9y = 3y + 1?

Back

There are 5 terms in the equation: 6, 4.7, -9y, 3y, and 1.

Front

What is the difference between an equation and an expression?

Back

An equation contains an equality sign and states that two expressions are equal, while an expression does not contain an equality sign.

Front

What does it mean for an equation to be balanced?

Back

An equation is balanced when both sides of the equation have the same value.

Front

What is a variable in algebra?

Back

A variable is a symbol, often a letter, that represents an unknown value in mathematical expressions and equations.

Front

What is the purpose of solving an equation?

Back

The purpose of solving an equation is to find the value(s) of the variable(s) that make the equation true.

Front

What is a coefficient?

Back

A coefficient is a numerical factor that multiplies a variable in an algebraic term.

Front

What is a constant in an equation?

Back

A constant is a fixed value that does not change, represented by a number in an equation.