Understanding Expressions and Equations

Front

*Front:* Expression

Back

of numbers, variables, and operations

Front

*Front:* Inequality

Back

sentence showing two expressions are not equal

Front

*Front:* Variable

Back

representing an unknown value

Front

*Front:* Equation

Back

statement showing two expressions are equal

Front

Back

latex="x = 4">

Front

Back

latex="x < 5">

Front

Back

latex="x">

Front

Back

latex="10">

Front

*Front:* Translate: "5 more than a number"

Back

latex="x + 5">

Front

Back

with slope 2, y-intercept 1