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Math 8 Test DOK 1+2 Flashcards | StudBud
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Math 8 Test DOK 1+2
Math 8 Test DOK 1+2
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A #math #blindquiz to introduce the basics of #algebra to #grade8
Flashcards
28 cards
F
Practice quiz
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Host live
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Questions
28
Answers
1
Kids with 0 absences have an A, kids with 5 abs have a B. What correlation is this? 8.SP.3
Positive
Negative
2
What is the value of x in the equation x
3
= 27? 8.EE.2
27
x
3
81
3
What does the line represent? 8.SP.2
Quadratic Function
Linear function
Positive Correlation
Negative Correlation
4
Which of the following isn’t a function? 8.F.1
x=4y
A circle
y=4x-5
y=2x
5
A rectangle is dilated by a scale factor of ½. Are the 2 rectangles similar? 8.G.4
No
Yes
6
If you rotate (-5, -5) 180
o
, what are the new coordinates? 8.G.1
(5, -5)
(-5, -5)
(5, 5)
(-5, 5)
7
How many kids like skateboards and snowmobiles? 8.SP.4
80
45
25
10
8
What 2 integers is √10 closest to? 8.NS.2
1, 2
3, 4
-5, 19
11, 12
9
Which of these aren't linear functions? 8.F.3
y = x + 3
y = 20x
y = 1/4x - 5
L*W*H
10
Tim’s Ring of Decades Stand earnings can be found with 3x - 6. What does the x represent? 8.F.4
Time
Earnings
The rings of decades sold
How much money it cost to start it
11
What happens during E? 8.EE.5
They are dancing in place
They are going to a restaurant
They come home
They are using the bathroom
12
What is the distance between (0, 0) and (5, 12)? 8.G.8
13
5
17
12
13
John had $3*10
4
and Bryson had $2*10
5
. Who has more money? 8.EE.3
They have the same amount
They are both broke
John
Bryson
14
Which of these increase faster? 8.F.2
The picture
y=2x
15
What is the correlation of this graph? 8.SP.1
Negative
Posotive
16
What is the slope of this graph? 8.EE.5
1/2
Triangles
Lines
2
17
What is C in the equation 3
2
+ 4
2
= C
2
? 8.G.7
3
5
4
7
18
John went 3 ft on wednes and 5 ft on wednes + thurs. How many ft did he walk on thurs? 8.EE.7
2
5
3
None
19
How many solutions do the 2 equations have? y = -2x; y = 2x? 8.EE.8
0
1
2
Infinite
20
(8, 3) is dilated by a scale factor of 4. What is the new coordinate? 8.G.3
(8, 3)
( 32, 12)
(2, 12)
(2, 0.75)
21
The # of bacteria made everyday is represented by y = x
2
. What kind of function is this? 8.F.5
Quadratic
Linear
Circular
Exponential
22
What is the hypotenuse of a right triangle? 8.G.6
The perimeter
The shortest side
The longest side
The area
23
What is x
2
* x
3
? 8.EE.1
xx
x5
x1
5x
24
Is a square congruent to a square that was translated left 2 and up 3? 8.G.2
Yes
No
25
What is 3*10
4
+ 5*10
5
? 8.EE.4
530,000,000
80
8
530,000
26
What is √3? 8.NS.1
Irrational
Good Looking
Rational
Cool
27
What is the exterior angle measure of an equilateral triangle? 8.G.5
60o
90o
120o
300o
28
What is the volume of a cylinder? 8.G.9
πr2h
L*W
B*H
A*H