Math Vocabulary
A math statement made up of variables, numbers, and operations only.
What is an Expression.
If a variable appears more than once in a question, we know this about them?
What is they have the same value.
The most important rule to solving equation?
What is isolate the variable.
What operation is this; a/5?
What is Division.
What do we call one-thousand million?
What is one-billion.
A number whose value is fixed and does not change.
What is a Constant.
"a" equals the amount of money raised for charity.
What is a variable can represent something specific.
To solve an equation we must maintain this relationship?
What is maintain balanced sides.
To solve a fundamental equation we must know these two things?
What are two values.
What comes next: 7, 11, 13, 17, ____.
What is 19.
Terms whose variables and exponents are the same.
What are Like Terms.
When "a" is added with another "a" we get...?
What is 2a.
What must we do if our answer contains -x?
What is flip the signs (divide the answer by -1).
In the equation xy = z what operation is implied?
What is Multiplication.
How many feet are in 2 miles?
What is 10,560 feet.
In math it means using the opposite operation.
What is Inverse Operation.
All variables have one of these (located in front).
What is a Coefficient.
What does it mean to use the "inverse operation."
What is apply the operation that undoes the given operation.
If we cannot solve the equation we should do this?
What is Simplify the Equation.
How many items make up a "baker's dozen."
To replace part of a math statement in order to solve or simplify.
What is Substitution.
Why are they called "variables?"
What is because their value can change.
All variables can be combined with these?
What are Like Terms.
The Balanced Equation Rule tells us to do this?
What is Change both sides of the equation in the same way.
How far is a full marathon race?
What is 26.2 miles.