MidUnit Check In Quiz

What is a letter or symbol used to represent a value that can change?

• Variable

• Coefficient

• Constant

• Term

What is a mathematical process?

• Algebraic Expression

• Evaluate

• Operation

• Numerical Expression

What is an expression that may contain variables, constants, and operations?

• Equation

• Coefficient

• Algebraic Expression

• Numerical Expression

What is a number that precedes and multiplies a variable?

• Variable

• Coefficient

• Term

• Constant

What is a value that does not change

• Variable

• Coefficient

• Term

• Constant

What is an expression that only contains constants and operations?

• Equation

• Evaluate

• Algebraic Expression

• Numerical Expression

What is to find the value of an expression?

• Equation

• Evaluate

• Algebraic Expression

• Numerical Expression

What is a number, variable, or multiplication of both often split by addition or subtraction sign?

• Variable

• Coefficient

• Term

• Constant

Evaluate  $p-n$  when  $p=3$  and  $n=-7$  

Simplify: $32\div2^3+6$