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Worksheets8th Grade Math STAAR Review
Total questions: 125
Worksheet time: 5hrs 19mins
Name
Class
Date
1.
A graph needs to go through _____ to be proportional.
a)
The origin
b)
The y-intercept
c)
The y-axis
d)
The x-axis
2.
A graph needs to be _____ to be proportional.
a)
Straight
b)
Curved
c)
Positive
d)
Negative
3.
For an equation to be proportional, there has to be _____ after x.
a)
Nothing
b)
A positive number
c)
A negative number
d)
Something
4.
A proportional equation looks like...
a)
y=kx
b)
y=mx+b
c)
y=kx+b
d)
y=ax2+bx+c
5.
Slope, in basic terms, is simply...
a)
Rise over run
b)
Run over rise
c)
Left over down
d)
Right over up
6.
The formula for slope has _____ on top.
a)
y2- y1
b)
x2- x1
c)
y1- y2
d)
x1- x2
7.
The formula for slope has _____ on bottom.
a)
y2- y1
b)
x2- x1
c)
y1- y2
d)
x1- x2
8.
In the equation y=mx+b, m is the ____.
a)
Slope
b)
Y-intercept
c)
X-intercept
d)
Origin
9.
In the equation y=mx+b, b is the ____.
a)
Slope
b)
Y-intercept
c)
X-intercept
d)
Origin
10.
The horizontal axis is the _____.
a)
X-axis
b)
Y-axis
c)
Origin
d)
Slope
11.
The vertical axis is the _____.
a)
X-axis
b)
Y-axis
c)
Origin
d)
Slope
12.
The y-intercept always has an x-value of ____.
a)
Zero
b)
Positive
c)
Negative
d)
Anything
13.
For a table to be considered a function, ______ cannot repeat.
a)
X-values
b)
Y-values
c)
Positive Numbers
d)
Negative Numbers
14.
For a set of ordered pairs to be considered a function, ______ cannot repeat.
a)
X-values
b)
Y-values
c)
Positive Numbers
d)
Negative Numbers
15.
For a graph to be considered a function, it must pass ________.
a)
The vertical line test
b)
The origin
c)
The function-ratio test
d)
The y-axis
16.
For a mapping to be considered a function, there must be _______.
a)
No more than 1 arrow from each x-value
b)
No more than 1 arrow to each y-value
c)
At least 1 arrow from each x-value
d)
At least 1 arrow from each y-value
17.
X-values can repeat in a function.
a)
True
b)
False
18.
X-values cannot repeat in a function.
a)
True
b)
False
19.
Y-values can repeat in a function.
a)
True
b)
False
20.
Y=mx+b is called the _________ form of an equation.
a)
Slope-intercept
b)
Standard
c)
Point-slope
d)
Quadratic
21.
To solve for any variable, you must _______.
a)
Get the variable alone on one side
b)
Distribute the variable to the numbers
c)
Get everything on the same side
d)
Ask for help
22.
To distribute, like for 2(x+3), you must _________.
a)
Multiply 2 by both x and 3 separately
b)
Add x and 3 to get 3x and then multiply by 2
c)
Add 2 to both x and 3 separately
d)
Multiply 2 by x only
23.
When you combine like terms, you can only combine terms which have the same _______.
a)
Variables with them, like 2x+3x=5x
b)
Numbers, like 2x+2y=4xy
24.
The reciprocal of a whole number, like 2, is ______.
a)
Is always a fraction, like 1/2
b)
Is always a fraction, like 2/1
c)
Is always a whole number, like 2
d)
Is always a mixed number, like 21/2
25.
The reciprocal of a fraction, like 3/5, is ______.
a)
The top and bottom switched, like 5/3
b)
Is the same as it was, like 3/5
c)
Is the two numbers added together, like 8
d)
Is the two numbers subtracted from each other, like 2
26.
When you dilate, you ______ x and y by a number.
a)
Multiply
b)
Add
c)
Subtract
d)
Divide
27.
If your scale factor is greater than 1, your new shape will be ______.
a)
Bigger
b)
Smaller
c)
The same size
d)
Rotated
28.
If your scale factor is less than 1, your new shape will be ______.
a)
Bigger
b)
Smaller
c)
The same size
d)
Rotated
29.
Dilations are ________ but not congruent.
a)
Similar
b)
Flipped
c)
Rotated
d)
Congruent
30.
Dilations will always keep the same ________
a)
Orientation
b)
Size
c)
Area
d)
Perimeter
31.
When you translate, you ______ a number to x and y.
a)
Add or subtract
b)
Multiply or divide
c)
Add or multiply
d)
Subtract or divide
32.
Translation are always _______
a)
Congruent
b)
Bigger
c)
Smaller
d)
Rotated
33.
When you translate, you are simply _______ the shape around the coordinate plane.
a)
Sliding
b)
Rotating
c)
Reflecting
d)
Expanding
34.
When you translate, (x+2,y) will move _____.
a)
2 units right
b)
2 units left
c)
2 units up
d)
2 units down
35.
When you translate, (x-4,y) will move _____.
a)
4 units right
b)
4 units left
c)
4 units up
d)
4 units down
36.
When you translate, (x,y+6) will move _____.
a)
6 units right
b)
6 units left
c)
6 units up
d)
6 units down
37.
When you translate, (x,y-8) will move _____.
a)
8 units right
b)
8 units left
c)
8 units up
d)
8 units down
38.
When you rotate a shape, the shape remains ________.
a)
Congruent
b)
In the same place
c)
In the same orientation
d)
A function
39.
Going from (x,y) to (-y,x) will result in a counter-clockwise rotation of _____ degrees.
a)
90
b)
180
c)
270
d)
360
40.
Going from (x,y) to (y,-x) will result in a counter-clockwise rotation of _____ degrees.
a)
90
b)
180
c)
270
d)
360
41.
Going from (x,y) to (-x,-y) will result in a counter-clockwise rotation of _____ degrees.
a)
90
b)
180
c)
270
d)
360
42.
Going from (x,y) to (x,y) will result in a counter-clockwise rotation of _____ degrees.
a)
90
b)
180
c)
270
d)
360
43.
When you reflect a shape, you ______ over an axis or line.
a)
Flip
b)
Rotate
c)
Slide
d)
Expand
44.
Going from (x,y) to (x,-y) results in reflecting across _______.
a)
The x-axis
b)
The y-axis
c)
The line y=x
d)
The origin
45.
Going from (x,y) to (-x,y) results in reflecting across _______.
a)
The x-axis
b)
The y-axis
c)
The line y=x
d)
The origin
46.
Going from (x,y) to (y,x) results in reflecting across _______.
a)
The x-axis
b)
The y-axis
c)
The line y=x
d)
The origin
47.
To find perimeter, you simply _______ all the sides together.
a)
Add
b)
Subtract
c)
Multiply
d)
Divide
48.
The formula P=2l+2w is used to find the perimeter for _______.
a)
A square
b)
A triangle
c)
A circle
d)
A trapezoid
49.
The formula P=s1+s2+s3 is used to find the perimeter for _______.
a)
A square
b)
A triangle
c)
A circle
d)
A trapezoid
50.
The formula C=2∏r is used to find the circumference for _______.
a)
A square
b)
A triangle
c)
A circle
d)
A trapezoid
51.
The formula A=bh is used to find the area for ______.
a)
A square
b)
A triangle
c)
A circle
d)
A trapezoid
52.
The formula A=(1/2)bh
is used to find the area for ______.
is used to find the area for ______.
a)
A square
b)
A triangle
c)
A circle
d)
A trapezoid
53.
The formula A=∏r2 is used to find the area for ______.
a)
A square
b)
A triangle
c)
A circle
d)
A trapezoid
54.
The formula V=∏r2h is used to find the volume for ______.
a)
A cube
b)
A cylinder
c)
A sphere
d)
A cone
55.
The formula V=(1/3)∏r2h is used to find the volume for ______.
a)
A cube
b)
A cylinder
c)
A sphere
d)
A cone
56.
The formula V=(4/3)∏r3 is used to find the volume for ______.
a)
A cube
b)
A cylinder
c)
A sphere
d)
A cone
57.
The formula V=lwh is used to find the volume for ______.
a)
A rectangular prism
b)
A triangular prism
c)
A cylinder
d)
A pyramid
58.
In the Pythagorean Theorem, c is always the ____ number.
a)
largest
b)
smallest
c)
middle
d)
first
59.
The longest side of a triangle is called the _______.
a)
Hypotenuse
b)
Leg
c)
Supreme Leg
d)
Vertex
60.
The Pythagorean Theorem is _____.
a)
a2+b2=c2
b)
a2+c2=b2
c)
b2+c2=a2
d)
a2-b2=c2
61.
The correct order of number sets, from smallest to largest (not including irrational) is ________.
a)
Natural, whole, integer, rational, real
b)
Natural, integer, whole, rational, real
c)
Natural, rational, whole, integer, real
d)
Natural, whole, rational, integer, real
62.
1, 2, 3, 4, 5, ... belong to which set of numbers?
a)
Natural
b)
Whole
c)
Integer
d)
All
63.
0 belong to which set of numbers?
a)
Natural
b)
Whole
c)
Irrational
d)
All
64.
-15, 3, 0, 426, and -609 belong to which set of numbers?
a)
Natural
b)
Whole
c)
Integer
d)
All
65.
1/2, 23.222..., and 5.50 belong to which set of numbers?
a)
Rational
b)
Irrational
c)
Integer
d)
All
66.
54.12345678... belongs to which set of numbers?
a)
Rational
b)
Irrational
c)
Integer
d)
All
67.
2305684 converted to scientific notation is ______.
a)
2.305684 x 106
b)
2.305684 x 10-6
c)
0.2305684 x 107
d)
0.2305684 x 10-7
68.
0.0000713 converted to scientific notation is ______.
a)
7.13 x 10-5
b)
7.13 x 105
c)
7.13 x 10-4
d)
7.13 x 104
69.
4.2260x104 converted to standard notation is ______.
a)
42260
b)
4226
c)
0.000426
d)
422600
70.
9.513x10-3 converted to standard notation is ______.
a)
0.009513
b)
0.0009513
c)
0.09513
d)
9513
71.
The formula for direct variation is ______.
a)
y=kx
b)
y=mx+b
c)
y=k/x
d)
y=ax
72.
In word problems, the words less, under, below are often used to indicate what?
a)
Less than
b)
Greater than
c)
Less than or equal to
d)
Greater than or equal to
73.
In word problems, the words more, great, above are often used to indicate what?
a)
Less than
b)
Greater than
c)
Less than or equal to
d)
Greater than or equal to
74.
In word problems, the words maximum, no more than, at most are often used to indicate what?
a)
Less than
b)
Greater than
c)
Less than or equal to
d)
Greater than or equal to
75.
In word problems, the words minimum, no less than, at least are often used to indicate what?
a)
Less than
b)
Greater than
c)
Less than or equal to
d)
Greater than or equal to
76.
73% converted to a decimal is ______.
a)
0.73
b)
7.3
c)
0.073
d)
73
77.
If you take a test and answer 17 out of 24 questions correct, you got _____ correct.
a)
71%
b)
73%
c)
70%
d)
72%
78.
X-values are always on the ______ or ______ of a table.
a)
Top or Left
b)
Top or Right
c)
Bottom or Left
d)
Bottom or Right
79.
Y-values are always on the ______ or ______ of a table.
a)
top or left
b)
top or right
c)
bottom or left
d)
bottom or right
80.
The x-axis is the ______ axis.
a)
Horizontal
b)
Vertical
c)
Diagonal
d)
Origin
81.
The y-axis is the ______ axis.
a)
Vertical
b)
Horizontal
c)
Diagonal
d)
Origin
82.
When finding slope on a graph, always go from _______.
a)
Left to right
b)
Top to bottom
c)
Right to left
d)
Bottom to Top
83.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
84.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
85.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
86.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
87.
In the function
y=4x-7, the slope is____.
y=4x-7, the slope is____.
a)
4
b)
-7
c)
7
d)
4x
88.
In the function
y=4x-7, the y-intercept is____.
y=4x-7, the y-intercept is____.
a)
4
b)
-7
c)
7
d)
4x
89.
Lateral surface area is the surface area minus the _____.
a)
Bases
b)
Faces
c)
Vertices
d)
Edges
90.
At most, a 3-D object can have _____ bases.
a)
2
b)
1
c)
3
d)
infinite
91.
The number multiplied by x and y to result in a dilation is called the ______.
a)
Scale Factor
b)
Exponent
c)
Coefficient
d)
Variable
92.
_________ is an easier way to write large numbers by taking a number between 1 and 10 and multiplying it by 10 raised to a power.
a)
Scientific Notation
b)
Direct Variation
c)
Scale Factor
d)
Exponents
93.
______ represent(s) how many times a number is multiplied by itself.
a)
Scientific Notation
b)
Direct Variation
c)
Scale Factor
d)
Exponents
94.
A ______ is a relationship where each input has a unique output.
a)
Proportional relationship
b)
Coefficient
c)
Function
d)
Coordinate plane
95.
_____ are the number in front of the variable.
a)
Exponents
b)
Coefficients
c)
Scle factors
d)
Variable ratios
96.
_____ are unknown numbers.
a)
Exponents
b)
Coefficients
c)
Scle factors
d)
Variables
97.
The _____, or opposite operation, is often used when solving equations.
a)
Inverse operation
b)
Covert operation
c)
Factor operation
d)
Function operation
98.
x>3
a)
x is less than 3
b)
x is greater than 3
c)
x is less than or equal to 3
d)
x is greater than or equal to 3
99.
x<3
a)
x is less than 3
b)
x is greater than 3
c)
x is less than or equal to 3
d)
x is greater than or equal to 3
100.
x≤3
a)
x is less than 3
b)
x is greater than 3
c)
x is less than or equal to 3
d)
x is greater than or equal to 3
101.
x≥3
a)
x is less than 3
b)
x is greater than 3
c)
x is less than or equal to 3
d)
x is greater than or equal to 3
102.
_____ is the inverse operation for addition.
a)
Subtraction
b)
Addition
c)
Multiplication
d)
Division
103.
_____ is the inverse operation for subtraction.
a)
Subtraction
b)
Addition
c)
Multiplication
d)
Division
104.
_____ is the inverse operation for multiplication.
a)
Subtraction
b)
Addition
c)
Multiplication
d)
Division
105.
_____ is the inverse operation for division.
a)
Subtraction
b)
Addition
c)
Multiplication
d)
Division
106.
The radius is equal to _____ the diameter
a)
Half
b)
Twice
c)
Three times
d)
A quarter of
107.
The diameter is equal to _____ the radius
a)
Half
b)
Twice
c)
Three times
d)
A quarter of
108.
A square has ____ equal sides.
a)
Zero
b)
Two
c)
Three
d)
Four
109.
The capital B in volume formulas, such as V=Bh, represents ______.
a)
Area of the base
b)
Circumference of the base
c)
Perimeter of the base
d)
Length of the base
110.
The capital P in surface area formulas, such as SA=Ph+2B, represents ______.
a)
Area of the base
b)
Circumference of the base
c)
Perimeter of the base
d)
Length of the base
111.
The surface area minus the bases is called the _____.
a)
Lateral surface area
b)
Total surface area
c)
Base surface area
d)
Face surface area
112.
The surface area including the bases is called the _____.
a)
Lateral surface area
b)
Total surface area
c)
Base surface area
d)
Face surface area
113.
Angles on the same side of a transversal, in corresponding positions, and are congruent are called _____.
a)
Vertical angles
b)
Corresponding Angles
c)
Supplementary Angles
d)
Alternate Interior Angles
114.
Angles which add up to 180° are called _____.
a)
Vertical angles
b)
Corresponding Angles
c)
Supplementary Angles
d)
Alternate Interior Angles
115.
These angles are congruent.
a)
All of these
b)
Corresponding
c)
Alternate Interior
d)
Vertical
116.
Positive association is when points in a scatterplot travel _____.
a)
Up and right
b)
Down and right
c)
Horizontally
d)
Vertically
117.
Negative association is when points in a scatterplot travel _____.
a)
Up and right
b)
Down and right
c)
Horizontally
d)
Vertically
118.
No association is when points in a scatterplot travel _____.
a)
Up and right
b)
Down and right
c)
In no direction
d)
Vertically
119.
Associations that are in a straight line are called _____.
a)
Linear
b)
Non-linear
c)
Curved
d)
Straight
120.
Associations that are in a curved line are called _____.
a)
Linear
b)
Non-linear
c)
Curved
d)
Straight
121.
I=prt
is the formula for _____.
is the formula for _____.
a)
Simple interest
b)
Amount earned after simple interest
c)
Compound interest
d)
Amount earned after compound interest
122.
I=p(1+r)t
is the formula for _____.
is the formula for _____.
a)
Simple interest
b)
Amount earned after simple interest
c)
Compound interest
d)
Amount earned after compound interest
123.
All interior angles of a triangle _____.
a)
Add to 180o
b)
Are equal to each other
c)
Add to 360o
d)
Are not related
124.
An exterior angle of a triangle equals _____.
a)
The sum of the remote interior angles
b)
The sum of all interior angles
c)
The difference between 180 and remote interior angles
d)
The difference between 180 and all interior angles
125.
To find the mean of a set of data, you _____.
a)
Add the numbers and divide by amount of numbers
b)
Add the numbers and divide by 10
c)
Add the numbers and multiply by 10
d)
Multiply all the numbers and divide by amount of numbers
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