Translating Expressions and Properties Unit Test

a number more than 12

• n + 12
• 12n 
• 12 + n 
• 12 - n 

12 times the sum of a and b

• a + b - 12

• 12 x a = b

• 12(a+b)

• 12 x a - b

the product of x and sixteen

• x + 16
• x - 16
• 16x
• x/16

Which matches the expression below?

2x + 5

• Five times a number increased by two.

• The sum of five and twice a number.

• Two more than the product of five and a number.

Match the following:

• Product

• Addition

• Quotient

• Multiplication

• Sum

• Division

• Difference

• Subtraction

What is the number in front of, or being multiplied by, a variable called?

• Coefficient

• Constant

• Term

• Variable

Which property states that the order in which two numbers are added or multiplied does not change their sum or product?

• Associative Property

• Commutative Property

• Distribution Property

• Inverse Operations

What is a number on its own called?

• Coefficient

• Constant

• Term

• Variable

What is a series of constants, coefficients, and variables being added and subtracted on either side of an equal sign called?

• Equation

• Expression

• Term

• Variable

What is a series of constants, coefficients, and variables being added and subtracted without an equal sign called?

• Equation

• Expression

• Term

• Variable