Quiz about Algebraic Expressions with Substitution

Question 1

Which of the following are a part of an algebraic expression? (check all that apply!)

Accepted Answer

a combination of terms seperated by either an addition or subtraction sign

Accepted Answer

an expression that has a combination of terms containing a variable

Answer

a series of integers being added together

Answer

an equal sign

Question 2

The process of substituting a given value for a variable and performing operations given following order of operations.

Accepted Answer

evaluate

Answer

equation

Answer

expression

Answer

substitution

Question 3

The numerical part of an algebraic term is called a

Accepted Answer

coefficient

Answer

variable

Answer

solution

Answer

factor

Question 4

Question 4.

Accepted Answer

13

Answer

-1

Answer

16

Answer

19

Question 5

Question 5.

Accepted Answer

15

Answer

8

Answer

-15

Answer

-2

Question 6

Evaluate the expression when $$x=-5$$

Accepted Answer

-17

Answer

-13

Answer

13

Answer

-4

Question 7

Evaluate the expression for the given values. 5x - 3y + 2z

Accepted Answer

29

Answer

17

Answer

19

Answer

13

Question 8

Which vocabulary word is defined as "replace a variable with a number to evaluate an algebraic expression"?

Accepted Answer

Substitution

Answer

Simplify

Answer

Coefficient

Answer

Term

Question 9

What does substitution mean in algebra?

Accepted Answer

Replace a variable with a number to evaluate an algebraic expression

Answer

A number on its own, or sometimes a letter to stand for a fixed number

Answer

Terms that have identical variable parts

Answer

Expressions that always have the same value

Question 10

What is the definition of a mathematical phrase that consists of variables, numbers, and operation symbols?

Accepted Answer

Algebraic expression

Answer

Term

Answer

Numerical Expression

Answer

Equivalent expression

Question 11

a type of math expression that has at least one variable and at least one operation

Accepted Answer

algebraic expression

Answer

evaluate

Answer

equivalent expression

Answer

numerical expression

Question 12

the number that is multiplied by the variable

Accepted Answer

coefficient

Answer

term

Answer

variable

Answer

equation

Question 13

a letter or a symbol that represents an unknown quantity

Accepted Answer

variable

Answer

exponent

Answer

power

Answer

term

Question 14

to replace the variable with a number

Accepted Answer

substitution

Answer

exponent

Answer

power

Answer

evaluate

Question 15

If x=5,find the value of 7x-1

Accepted Answer

34

Answer

36

Answer

35

Question 16

if x = 4,

calculate 2x + 5

Accepted Answer

13

Answer

9

Answer

13x

Answer

8x + 5

Question 17

the product of 34 and z

Accepted Answer

z X 34

Answer

34/z

Answer

z/34

Answer

34 - z

Algebraic Expressions with Substitution

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