TSIA Math Vocabulary review

Multiple Choice

In the expression: 2x + 5 what is the 2?

• Variable

• Exponent

• Coefficient

• Sum

Multiple Choice

Which of the following is an equilateral triangle?

Multiple Choice

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

Multiple Choice

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Multiple Choice

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

Multiple Choice

Sales tax is __________ to the price

• subtracted
• added
• multiplied
• divided

Multiple Choice

A number by itself is called what?

• A potato.

• Variable.

• Constant.

• Coefficient

Multiple Choice

Order of Operations

• The order in which you simplify an expression (PEMDAS).

• Is a function.

• Is an exponent.

• Is a division.

Multiple Choice

A letter or symbol used to represent a number.

• Variable

• Constant

• PEMDAS

• Astronaut

Multiple Choice

What to do with numbers or terms: add, subtract, multiply, divide.

• GAMARAY

• PEMDAS

• Operations

• Alterations

Multiple Choice

Tells you how many times to multiply the base by itself.

• Base

• Coefficient

• Beneficial

• Exponent

Multiple Choice

Two terms that cancel each other out.

• Negative terms.

• Zero Pairs.

• Positive Terms.

• Negative Pairs.

Multiple Choice

Terms with the same variables raised to the same exponent..

• Like Terms.

• Happy Terms.

• Exponents.

• Bases.

Multiple Choice

Each part of an algebraic expression or equation that is separated by addition or subtraction.

• Quotient

• Base

• Exponent

• Terms

Multiple Choice

Combine like terms to write expression or equation in its simplest form.

• Amplify.

• Multiply.

• Divide

• Simplify

Multiple Choice

"Combining Like Terms" means to...

• Add or subtract terms that have different exponents

• divide on both sides

• Add or subtract terms with the same variable and the same exponent.

• Multiply all the variables

Multiple Choice

When using the DISTRIBUTIVE PROPERTY I....

• ...multiply the number on the outside of the parenthesis will all terms inside the parenthesis.

• ...take the square root.

• ...add all terms that have the same variable.

• ...find the slope

Multiple Choice

When using the PRODUC RULE OF EXPONENTS I...

• divide

• multiply everything times 2

• subtract the exponents

• add the exponents

Multiple Choice

How many terms in this statement?
7x + 9 = 14

• 1
• 2
• 3
• 4

Multiple Choice

Simplify: x + 3x + 6x + x

• 9x

• 11x

• 2x + 9x

• Can't be simplified

Multiple Choice

Simplify: 4q + 4t + 3q + t

• 12tq

• 3q + 4t

• 7q + 5t

• Can't be simplified

Multiple Choice

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Multiple Choice

3x²-x+2-5x²+8x-5

• 8x²+9x+7
• -2x²+7x-3
• 2x²+7x-3
• 5x²-3

Multiple Choice

Simplify by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

Multiple Choice

Simplify: $$7y^2\ -5y\ +\ 9y\ -\ 5y^2$$  

• $$6y^{2\ }$$  

• $$2y^{2\ }+\ 4y\$$  

• $$12y^{2\ }+\ 14y$$  

• Can't be simplified

Multiple Choice

Simplify: 8x² + 5x + 2y + x

• 14x + 2y

• 13x²+ 2y + x

• 8x² + 6x + 2y

• 8x² + 7xy + x

Multiple Choice

Simplify:

8y² + 7xy – 2y² - 5xy + 2x

• 3x² + 3xy + 6y

• 6y² + 2xy + 2x

• 7x² + 35x

• 3x² + 6xy + y

Multiple Choice

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

• 7, 24y
• 3x, 9x
• 3x, -9x
• 3x, -9x, 2x²

Multiple Choice

–4d⁸ – 3 + 5d⁴– 8d⁸ + 7

• 4 + 5d⁴ - 12d⁸
• 4 + 5d⁴ - 4d⁸
• 4 - 5d⁴ - 12d⁸

Multiple Choice

Determine the constant number for the following:

f(x) = 3x³ + 2x² - 6x + 7

• constant = 2

• constant = 3

• constant = -6

• constant = 7

Multiple Choice

Determine the leading coefficient for the following:

f(x) = 3x³ + 2x² - 6x + 7

• leading coefficient = 2

• leading coefficient = 3

• leading coefficient = -6

• leading coefficient = 7

Multiple Choice

Determine the leading coefficient for the following:

$$f\left(x\right)=4x^4-3x^3+2x^2-1x+99$$  

• leading coefficient = 99

• leading coefficient = 2

• leading coefficient = 3

• leading coefficient = 4

Multiple Choice

Determine the constant for the following:

$$f\left(x\right)=4x^4-3x^3+2x^2-1x+99$$  

• constant = 99

• constant =2

• constant =3

• constant =4

Multiple Choice

Determine the leading coefficient for P(x)

P(x) = 9x² - 2x - 24 + 2x³

• leading coefficient = -2

• leading coefficient = 2

• leading coefficient = 9

• leading coefficient = -24

Multiple Choice

Determine the constant for P(x)

P(x) = 9x² - 2x - 24 + 2x³

• constant = -2

• constant = 2

• constant = 9

• constant = -24

Multiple Choice

Given: f(x) = 3x⁵ - 5x² + x+6

Determine the constant for f(x)

• constant = 1

• constant = 3

• constant = -5

• constant = 6

Multiple Choice

Given: f(x) = 3x⁵ - 5x² + x+6

Determine the leading coefficient for f(x)

• leading coefficient = 1

• leading coefficient = 3

• leading coefficient = -5

• leading coefficient

  = 6

Multiple Choice

Give P(x) = -4x² + 3x³ - 17x + 6

Determine the leading coefficient for P(x)

• leading coefficient = 3

• leading coefficient = -4

• leading coefficient = -17

• leading coefficient = 6

Multiple Choice

Give P(x) = -4x² + 3x³ - 17x + 6

Determine the constant for P(x)

• constant = 3

• constant = -4

• constant = -17

• constant = 6

Multiple Choice

Classify:
2x⁴+14x³−2x²

• Monomial
• Binomial
• Trinomial
• Polynomial

Multiple Choice

Classify:
2n³

• Monomial
• Binomial
• Trinomial
• Polynomial

Multiple Choice

Classify:
x³ + 3x

• Monomial
• Binomial
• Trinomial
• Polynomial

Multiple Choice

Classify:
6x³+3x²+2x−4

• Monomial
• Binomial
• Trinomial
• Polynomial

Multiple Choice

Name the expression.

• monomial

• binomial

• trinomial

Multiple Choice

How many terms does this polynomial have?

2x + y + z

• 1

• 2

• 3

• 4

Multiple Choice

two-term polynomial

• monomial

• binomial

• trinomial

• polynomial

Multiple Choice

Classify by the DEGREE:
2x² - 5

• 1
• 2
• 3
• 4

Multiple Choice

What is the highest degree among terms in this polynomial?

6x² + 7x⁴ + x3 + x

• 1

• 2

• 3

• 4

Multiple Choice

Classify by the DEGREE:
4x³ - 5x² + 2x - 1

• 1
• 2
• 3
• 4

Multiple Choice

What is the degree of the polynomial 17x + 4

• 0
• 1
• 2
• 3

Multiple Choice

What is the above expression classified as?

• 5th degree Monomial
• 10th degree Monomial
• 5th degree Trinomial
• 10th degree Polynomial

Multiple Choice

What is the degree of the polynomial
 x²-2x+5

• 1
• 2
• 3
• 0

Multiple Choice

1) Degree of 2x+5 is ____________

• 2

• 1

• 5

• 4

Multiple Choice

2) Degree of

$$2x^2+50$$  is _____

• 50

• 2

• 4

• 1

Multiple Choice

7) Degree of 10 is ______

• 10

• 1

• 0

• Undefined

Multiple Choice

three-term polynomial

• monomial

• binomial

• trinomial

• polynomial

Multiple Choice

one-term polynomial

• monomial

• binomial

• trinomial

• polynomial

Multiple Choice

two more than a number

• 2 + x

• x + 2

Multiple Choice

four less than a number

• 4 - x

• x - 4

Multiple Choice

ten more than twice a number

• 10 + 2x

• 2x + 10

Multiple Choice

five increased by two times a number

• 5 + 2x

• 5(2x)

• 2x + 5

Multiple Choice

ten less than a number is four

• 10 - x = 4

• x - 10 = 4

Multiple Choice

five plus a number is less than four

• 5 + x < 4

• x + 5 < 4

• 5 + x > 4

• 4 - 5 < x

Multiple Choice

three more than a number is ten

• 3 + x = 10

• x + 3 = 10

Multiple Choice

two times the quantity of a number minus three is four

• 2(x - 3) = 4

• 2 + x - 3 = 4

Multiple Choice

three less than a number

• 3 - x

• x - 3

Multiple Choice

four less than twice a number

• 2x - 4

• 4 - 2x

• 4 < 2x

Multiple Choice

a number minus four is less than ten

• x - 4 < 10

• 4 - x < 10

• 10 - x < 4

Multiple Choice

four times a number less than ten is six

• 4x - 10 = 6

• 10 - 4x = 6

Multiple Choice

two times a number more than four is six

• 4 + 2x = 6

• 2x + 4 = 6

Multiple Choice

three increased by the QUANTITY of a number plus four is ten

• 3 + (x + 4) = 10

• 3(x + 4) = 10

• 3 - (x + 4) = 10

• 3/x + 4 = 10

Multiple Choice

seven less than a number is less than 7

• x - 7 < 7

• 7 - x < 7

• 7 < x < 7

Multiple Choice

five more than three times a number

• 5 + 3x

• 3x + 5

Multiple Choice

five more than three times a number

• 3x + 5

• 5 + 3x

Multiple Choice

six less than twice a number is nine

• 2x - 6 = 9

• 6 - 2x = 9

Multiple Choice

eight times a number is greater than four

• 8x > 4

• 8x < 4

Multiple Choice

six less than twice a number is nine

• 2x - 6 = 9

• 6 - 2x = 9

Multiple Choice

a number less than two

• x - 2

• 2 - x

Multiple Choice

a number more than ten

• 10 + x

• x + 10

Multiple Choice

(3x + 4y - 3z) - (2x - 6y + 7z)

• x + 10y - 10z
• -x +10y - 10z
• x -10y - 10z
• -x -10y - 10z

Multiple Choice

Which of the following are examples of like terms?

• 2 and 2x
• y³ and x³
• y and x
• -3x and 3x

Multiple Choice

Add the polynomials.
(2x + 5y) + (3x - 2y)

• 3x + 5y
• 5x + 3y
• 5x + 7y
• 7xy + 1xy

Multiple Choice

Add the polynomials.
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

• 4x³ + 1x² – 3x + 1
• 2x³ + 1x² - 5x + 9
• 6x³ + 1x - 1x² - 3
• 3x⁵ +1x - 1x⁵ - 3x

Multiple Choice

What is the standard form of the polynomial,
 9x² + 5x + 27 + 2x³

• 27 + 5x + 9x² + 2x³
• 9x² + 5x + 2x³ + 27
• 9x² + 5x + 27 + 2x³
• 2x³ + 9x² + 5x + 27

Multiple Choice

Find the sum.
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

• 4x³ + 1x² – 3x + 1
• 2x³ + 1x² - 5x + 9
• 6x³ + 1x - 1x² - 3
• 3x⁵ +1x - 1x⁵ - 3x

Multiple Choice

Add: (3x - 2) + (3x² + 6x)

• 3x² + 9x - 2
• 6x² + 4x
• 3x² + 3x - 2
• 6x² + 6x - 2

Multiple Choice

Add: (3x² + 2x + 1) + (2x² - 4x - 5) + (3x - 1)

• 5x² + 6x - 7
• 8x² - 3x - 5
• 5x² + x - 5
• 6x² + 8x + 5

Multiple Choice

Subtract: (2a² + 5a + 3) -(a² - 3a - 4)

• 3a² + 2a - 1
• a² + 8a + 7
• 3a² + 8a + 7
• a² + 2a - 1

Multiple Choice

Combine like terms:

8x³y + 3x²y + 4xy + 5x²y + 2xy + 7x²y

• 8x³y + 8x²y + 2xy

• 11x³y + 15x²y + 8xy

• 8x³y + 15x²y + 6xy

• 23x²y + 6xy

Multiple Choice

Simplify the expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 
• -7n² - 8n + 3 
• -6n² - 8n + 3
• -7n² - 4n + 3

Multiple Choice

(4x³-5x²+3x)+(-2x³-x²+6x)

• 2x³-6x²-9x
• 2x³+6x²+9x
• -2x³-6x²+9x
• 2x³-6x²+9x

Multiple Choice

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

• 11a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 20a - 7 
• 5a³ - 9a² - 20a - 7

Multiple Choice

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1

Multiple Choice

at the most

• ≥
• ≤
• >
• <

Multiple Choice

at least 45

• < 45
• > 45
• ≤ 45
• ≥ 45

Multiple Choice

5(a + 6)

• 5a + 6

• a + 30

• 5a + 30

• 5a - 30

Multiple Choice

6 (x + y + 7)

• 6x + 6y + 42

• 12xy + 42

• 6x + 6y + 7

• 6x6y + 42

Multiple Choice

Which of the following is equivalent to 4(2x + 3)

• 8x + 12
• 8x + 3
• 8x - 12
• 20x

Multiple Choice

Which of the following is equivalent to 2(c - 8)?

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Multiple Choice

• 6x+6
• 5x+18
• 6x+12
• 6x+18

Multiple Choice

What do the parentheses tell you to do?

• Add

• Subtract

• Multiply

• Divide

Multiple Choice

e(f + g) is equivalent to:

• ef + g
• f + g
• f + eg
• ef + eg

Multiple Choice

3(3x +1)

• 9x +3
• 3x + 3
• 12x
• 9x + 1

Multiple Choice

2(4 + 9w) 

• 6+9w
• 8+2w
• 4+9w
• 8+18w

Multiple Choice

-3(2c - 5)

• -6c - 15
• -6c + 15
• 6c + 15
• 6c - 15