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Module 8 Test (A)

Last updated over 3 years ago
11 questions
1

Match the vocabulary term with the correct definition. Change the order of the words to the correct definition (up or down)

Draggable itemCorresponding Item
like term
An expression that contains one or more variables
equivalent expression
When a number is raised to a power, the number that is used as a factor.
base
is the number that is multiplied by the variable in an algebraic expression.
variable
is a specific number whose value does not change.
evaluate
are expressions that have the same value for all possible values of the variable.
numerical expression
means to find the value of a numerical or algebraic expression.
term
the number that indicates how many times the base is used as a factor.
exponent
are terms with the same variables raised to the same exponents.
algebraic expression
is an expression that contains only numbers and operations.
constant
The parts of an expression that are added or subtracted.
coefficient
A letter or symbol that represents the unknown quantity in an algebraic expressions
1

What is the first step in evaluating the expression.

1

Katrina has 8 angelfish in her aquarium. She also has g goldfish. Which expression represents the total number of fish Katrina has in her aquarium?

1

Which value for d makes the expressions 3d − 4 and 12d ÷ 6 equivalent?

1

Select all the expressions that are equivalent to
18 + 4(m − 3) + 4m.

1

Evaluate the expression.
Evaluar la expresión.

1

Evaluate the expression.

1

What are the different parts of the expression 4x − 7y + 12?
Drag each part of the expression into the correct category.

  • 12
  • 7
  • x
  • 4
  • 4x
  • y
  • 7y
  • Terms
  • Variable
  • Coefficients
1

A rectangular picture frame has a length of 20 inches and a width of 15 inches. The perimeter of the frame can be found using the formula 2l + 2w, where l is the length and w is the width. What is the perimeter of the picture frame in inches?

The cost of a large pizza is $10.99. Each additional topping costs $1.25.
1

Part A
Write an algebraic expression that can be used to find the cost of a pizza when x, toppings are included (use the letter x).

1

Part B
What is the cost of a large pizza with 3 toppings?