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Semester 1 Algebra 1 Review Game

Total questions: 58

Worksheet time: 40mins

Name
Class
Date
1.
What is the type of correlation?
a)
Negative 
b)
no association
c)
positive 
2.
What type of correlation does this graph have?
a)
positive 
b)
negative
c)
none
d)
all of the above
3.
What type of correlation does this graph have?
a)
positive
b)
negative
c)
none
d)
all of the above
4.
What type of correlation does this graph show?
a)
Positive
b)
negative
c)
none
d)
all of the above
5.
What type of correlation does this scatter plot show?
a)
positive linear association
b)
negative linear association
c)
no association
d)
nonlinear association
6.
At Dominique's Donuts the number of donut holes in a bag can vary. Help Dominique find the mode.
12,10,10,10,13,12,11,13,10
a)
13
b)
12
c)
11
d)
10
7.
Ervin bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Ervin's scores?
a)
193
b)
127
c)
60
d)
66
8.
Find the mean of these numbers:
5,11,2,12,4,2
a)
4.1
b)
6
c)
4.5
d)
4
9.
What is the range of the data shown in the stem and leaf plot?
a)
40
b)
56
c)
136
d)
96
10.
How many scores are listed in this Stem and Leaf Plot?
a)
3
b)
6
c)
9
d)
18
11.
How many games did the team play?
a)
15
b)
12
c)
24
d)
14
12.
What is the minimum in this data set?
a)
0
b)
4
c)
9
d)
40
13.
What is the median?
a)
biggest- smallest
b)
average
c)
the middle #
d)
# that happens the most
14.
To find the average of a set of numbers, add up all the items and divide by...
a)
2
b)
The minimum
c)
The maximum
d)
The number of items
15.
To find the ______ you put all the numbers in order from least to greatest and then see which number you have the most of.
a)
Mean
b)
Median
c)
Mode
d)
Range
16.
To find the ______ you put all numbers in order from least to greatest and then take the largest number minus the smallest number.
a)
Mean
b)
Median
c)
Mode
d)
Range
17.
To find the _________ you add up all the numbers and then divide by how many numbers you have.
a)
Mean
b)
Median
c)
Mode
d)
Range
18.

Definition of Absolute Value

a)

a number or quantity that represents different values in different situations

b)

the distance from zero to X on a number line, denoted

c)

and algebraic expression that defines a function

d)

a rational exponent

19.

Definition of equation

a)

a mathematical statement that two expressions are equivalent

b)

each number in a set or matrix

c)

a graph made up of unconnected points

d)

a polynomial of degree 3

20.

Definition of Principle Square Root

a)

a line used to represent the real numbers

b)

a counting number

c)

an amount of money borrowed or invested

d)

a square root that is not negative and a real numbers

21.

Alec gave 19 candies to friends each month for "x" months in a row.

write an expression.

a)

19

b)

x

c)

x19

d)

19x

22.

The expression 2.5x + 20 predicts the width in centimeters of a plant "x" days from today.

What is the predicted width of the plant 5 days from today?

a)

25x

b)

32.5

c)

22.5

d)

2.5 x 5 + 20

23.

True of False: The Definition of Rational Numbers is a ratio that compares two quantities measured in different units

a)

True

b)

False

24.

What is the definition of "function"?

a)

a relation in which every domain value is paired with exactly one range value

b)

the number of times the value appears in the data set

c)

an algebraic expression that defines a variable

d)

an outcome or set of outcomes of an experiment

25.

What is the definition of "Dependent Variable"?

a)

a prism with six square faces

b)

Two statements that are connected by the word "and" or "or"

c)

The output of a function; a variable whose value depends on the value of the input, or independent variable

d)

The input of a function; a variable whose value determines the value of the output, or dependent variable

26.

True or False: " A relation in which every domain value is paired with exactly one range value" is the definition of "integers"

a)

True

b)

False

27.

"a member of the set of natural numbers and zero" is the definition of what?

a)

Unlike terms

b)

Variable

c)

Integers

d)

Whole Number

28.

" The side opposite the right angle in a right triangle" is the definition of what?

a)

Right Angle

b)

Vertical Line

c)

Function

d)

None of the Above

29.

"The ratio of two equal quantities, each measured in different units" is the definition of what?

a)

Conversion Factor

b)

Constant

30.

True of False: "Operations that undo each other" is the definition of Order of Operations.

a)

True

b)

False

31.

True of False: "A value that does not change" is the definition of constant?

a)

True

b)

False

32.

"Terms whose variables and their exponents are the same" is the definition of what?

a)

Measure of Central Tendency

b)

Like Terms

c)

Line Of Best Fit

d)

None of the Above

33.

" A polynomial with two terms" is the definition of what?

a)

Arithmetic Sequence

b)

Coefficient

c)

Compound Statement

d)

Binomial

34.

What Is the Definition of Polynomial?

a)

A Polynomial of degree 3

b)

The Degree of the Term of The Polynomial with the Greatest Degree

c)

A monomial or a sum or difference of monomials

d)

None of The Above

35.

True or False: the definition of quartic is "involving the fourth and no higher power of an unknown quantity or variable"?

a)

True

b)

False

36.

"A Polynomial With Three Terms" is the definition of what?

a)

Monomial

b)

Binomial

c)

Trinomial

d)

Polynomial

37.

" To fine the value of an algebraic expression by substituting a number for each variable and simplifying by using the order of operations" is the definition of what?

a)

Order of Operations

b)

Evaluate

c)

Absolute Value

d)

Simplify

38.

" Each member in a set or matrix" is the definition of what?

a)

Element

b)

Integer

c)

Whole Numbers

d)

Matrix

39.

True or False: "A Representation of a number or a polynomial as a product of primes" is the definition of Prime Factorization.

a)

True

b)

False

40.

____________: In the statement a/b=c/d, bc and ad are the cross products.

a)

Cross Reducing

b)

Simplifying

c)

Cross Products

41.

True or False: " a number whose positive square root is a whole number" is the definition of what?

a)

Integer

b)

Perfect Square

c)

Whole Number

d)

Natural Numbers

42.

" The number that indicates how many times the base in a power is used as a factor" is the definition of what?

a)

Multiple

b)

Factor

c)

Independent Variable

d)

Exponent

43.

True or False: "The input of a function; a variable whose value determines the value of the output, or dependent variable." is the definition of Independent Variable.

a)

True

b)

False

44.

What is the definition of Real Numbers?

a)

A Rational or Irrational number. Every point on the number line represents a real number.

b)

A member of the set of whole numbers and their opposites.

c)

A member of the set of natural numbers and zero.

45.

True or False: " A number that can be written in the form a/b, where a and b are integers and b does not equal 0." is the definition of Irrational Numbers.

a)

True

b)

False

46.

" A Decimal that ends, or terminates" is the definition of what?

a)

Irrational Number

b)

Terminating Decimal

c)

None of the above

47.

" A counting number" is the definition of what?

a)

Natural Number

b)

Rational Number

c)

Real Number

d)

Integers

48.

" A side on a triangle on the opposite side of the right angle" is the definition of what?

a)

Hypotenuse

b)

Leg

c)

Right Angle

49.

" A rate in which the second quantity in the comparison is one unit" is the definition of what?

a)

Rational Number

b)

Binomial

c)

Rate

d)

Unit Rate

50.

True or False: "a symbol used to represent a quantity that can change" is the definition of a variable.

a)

True

b)

False

c)

Both

51.

What is the definition of coefficient?

a)

A symbol used to represent a quantity that can change

b)

A number that is multiplied by a variable

c)

A number or expression that is multiplied by another number or expression to get a product

d)

A literal equation that states a rule for a relationship among quantities

52.

What is the definition of monomial?

a)

A monomial or a sum or difference of monomials

b)

A polynomial with two terms

c)

An expression with more than one factor or multiple

d)

A number or a product of numbers and variables with whole-number exponents, or a polynomial with one term

53.

What is the definition of cubic?

a)

A quadrilateral with four congruent sides and four right angles

b)

The set of values that make a statement true

c)

An equation that shows a number being multiplied by itself three times

d)

A prism with six square faces

54.

True or False: "A literal equation that states a rule for a relationship among quantities" is the definition of linear.

a)

True

b)

False

c)

Neither

d)

Both

55.

"An equation that can be written in the form ax3+bx+c=0, where a, b and c are real numbers and a doesn't equal 0" is the definition of what?

a)

Function Rule

b)

Linear Equation

c)

Quadratic

d)

Matrix

56.

"A rectangular array of quantities or expressions in rows and columns that is treated as a single entity and manipulated according to particular rules" is the definition of what?

a)

Rectangular Prism

b)

Matrix

c)

Cubic

d)

Stem and Leaf Plot

57.

True or False: "a process that uses rates to convert measurements from one unit to another" is the definition of Dimensional Analysis.

a)

True

b)

False

58.

" An algebraic expression that defines a function" is the definition of what?

a)

Function Rule

b)

Absolute Value

c)

Discontinuous Function

d)

Cubic Function