Quiz about 8th Grade Math FSA

Question 1

What type of association does this graph have?

Accepted Answer

positive

Answer

negative

Answer

none

Answer

all of the above

Question 2

How much does it cost to have your lawn mowed for 2 hours?

Accepted Answer

$18

Answer

$16

Answer

$17

Answer

$19

Question 3

About how many male math teachers were there in 2006?

Accepted Answer

35

Answer

15

Answer

30

Answer

45

Question 4

To which real number set do the following real numbers belong?

Accepted Answer

Rational Numbers

Answer

Irrational Numbers

Answer

Natural Numbers

Answer

Integers

Question 5

Simplify the expression using exponents.

Accepted Answer

98

Answer

818

Answer

915

Answer

8115

Question 6

Write the decimal as a fraction in simplest form

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 7

Using exponents, what is the simplified form of the expression (2⁴)⁷

Accepted Answer

228

Answer

23

Answer

1428

Answer

211

Question 8

Using exponents, what is the simplified form of this expression?

Accepted Answer

55

Answer

59

Answer

15

Answer

514

Question 9

What is the value of 18⁰?

Accepted Answer

1

Answer

18

Answer

0

Answer

-18

Question 10

How do you write the standard number 0.00095 in scientific notation?

Accepted Answer

9.5 x 10^-4

Answer

9.5 x 10^-3

Answer

9.5 x 10^-5

Answer

9.5 x 10^-6

Question 11

Write the standard number 6,267,000 in scientific notation.

Accepted Answer

6.267 x 10⁶

Answer

62.67 x 10⁶

Answer

6.267 x 10⁴

Answer

6.267 x 10⁷

Question 12

How do you write 8.7 x 10^-1in standard form?

Accepted Answer

0.87

Answer

8.7

Answer

87

Answer

0.087

Question 13

What is the best estimate for the following.

Accepted Answer

6.782...

Answer

9.3432...

Answer

8.2326...

Answer

10.7638...

Question 14

This is between which two integers?

Accepted Answer

13 and 14

Answer

12 and 13

Answer

45 and 46

Answer

91 and 92

Question 15

Which integer is a perfect square?

Accepted Answer

169

Answer

24

Answer

10

Answer

212

Question 16

What is the slope of the line that passes through the points (5, 1) and (2, -7)?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 17

How many times larger is 5 x 10⁷than 5 x 10²?

Accepted Answer

1 x 105

Answer

1 x 106

Answer

1 x 104

Answer

1 x 109

Question 18

Which of the following has the greatest value?

Accepted Answer

7.2 x 10⁷

Answer

3.5 x 10⁴

Answer

2.1 x 10⁶

Answer

9.9 x 10⁵

Question 19

The lines 7x + 4y = 35 and 7x + 4y = 35 intersect at ____________________

Accepted Answer

An infinite number of points

Answer

2 points

Answer

1 point

Answer

There are no intersection points.

Question 20

Which statement is correct?

Accepted Answer

All integers are rational numbers.

Answer

All irrational numbers are whole numbers

Answer

A real number must be a rational number.

Answer

A repeating decimal is an irrational number.

Question 21

Sonya wrote the equation
y=0.1x + 5 to find the total cost of her phone bill, y, based on the number of texts she sends per month, x. What is the y-intercept of the equation of the line?

Accepted Answer

b=5

Answer

b=1/10

Answer

b= 1/5

Answer

b=1

Question 22

At a home improvement store, customers can rent a small cargo truck to transport any large items they purchase. The store charges $20 as a rental fee plus $7.50 per hour to rent the truck. Which equation best represents the situation?

Accepted Answer

y=7.5x + 20

Answer

y=7.5x - 20

Answer

y=20x - 7.5

Answer

y=20x + 7.5

Question 23

How would you write 564,000,000 in scientific notation?

Accepted Answer

5.64 x 10⁸

Answer

5.64 x 10^-7

Answer

5.64 x 10⁶

Answer

56.4 x 10⁷

Question 24

What is .0002 in scientific notation?

Accepted Answer

2.0 x 10^-4

Answer

2.0 x 10^-2

Answer

2.0 x 10^-3

Answer

2.0 x 10^-5

Question 25

Determine the slope.

Accepted Answer

m=-7

Answer

m=1/7

Answer

m=-1/7

Answer

m=7

Question 26

Solve.

3 - 5x = -9 + x

Accepted Answer

2

Answer

4

Answer

3

Answer

1

Question 27

What number is an irrational number?

Accepted Answer

Square root of 50

Answer

Square root of 25

Answer

Square root of 49

Answer

Square root of 81

Question 28

How many solutions will this system have?

Accepted Answer

No solution

Answer

One Solution

Answer

I Don't Know

Answer

Infinitely Many Solutions

Question 29

Identify the transformation from ABC to A'B'C'.

Accepted Answer

Reflection across the x-axis

Answer

90^o clockwise rotation

Answer

90^o counter clockwise rotation

Answer

Reflection across the y-axis

Question 30

Write the equation for the line in slope-intercept form.

Accepted Answer

y= 4x+3

Answer

y= -1x+3

Answer

y=1/4x+3

Answer

y= -4x+3

Question 31

What is the slope?

Accepted Answer

3/2

Answer

2/3

Answer

-7

Answer

-5

Question 32

Simplify (-5.7)⁰

Accepted Answer

1

Answer

0

Answer

-1

Answer

-5.7

Question 33

3-3

Accepted Answer

1/27

Answer

27

Answer

-9

Answer

-1/9

Question 34

When you translate, (x+2,y) will move _____.

Accepted Answer

2 units right

Answer

2 units left

Answer

2 units up

Answer

2 units down

Question 35

Slope is ________.

Accepted Answer

Zero

Answer

Positive

Answer

Negative

Answer

Undefined

Question 36

What is the solution to this system?

Accepted Answer

(1, -1)

Answer

(-1, 1)

Answer

(0, -2)

Answer

(2, 0)

Question 37

When you graph the exact same equation twice,

Accepted Answer

you will have infinite solutions.

Answer

you will have no solution.

Answer

you will have one solution.

Answer

you will graph a giraffe.

Question 38

Write a rule for the translation.

Accepted Answer

(x +2, y - 1)

Answer

(x -1, y + 2)

Answer

(x -2, y + 1)

Answer

(x +1, y - 2)

Question 39

The original figure prior to a transformation.

Accepted Answer

Pre-image

Answer

Image

Question 40

Solve:

2x + 1 = 2x - 1

Accepted Answer

No Solution

Answer

x = 0

Answer

Infinitely Many Solutions

Question 41

Combine like terms

3x + 2x + 3y - 7y

Accepted Answer

5x - 4y

Answer

5x + 10y

Answer

5x + 4y

Answer

5x -10y

Question 42

if a = 3 and b = 7

2b - 4a

Accepted Answer

2

Answer

-16

Answer

7

Answer

26

Question 43

The sum of the angles of a triangle is equal to

Accepted Answer

180 degrees

Answer

120 degrees

Answer

360 degrees

Answer

90 degrees

Question 44

Use the figure to answer the question.  Line m is parallel to line n.  Angles c and g are

Accepted Answer

corresponding

Answer

alternate exterior

Answer

alternate interior

Answer

adjacent

Question 45

What is the base in 2⁸ ?

Accepted Answer

2

Answer

8

Question 46

Slope, in basic terms, is simply...

Accepted Answer

Rise over run

Answer

Run over rise

Answer

Left over down

Answer

Right over up

Question 47

In the equation y=mx+b, m is the ____.

Accepted Answer

Slope

Answer

Y-intercept

Answer

X-intercept

Answer

Origin

Question 48

In the Pythagorean Theorem, c is always the ____ number.

Accepted Answer

largest

Answer

smallest

Answer

middle

Answer

first

Question 49

What is the perimeter of the shaded figure?

Accepted Answer

16

Answer

12

Answer

10

Answer

18

Question 50

What does the ( E )in PEMDAS mean?

Accepted Answer

exponents

Answer

experience

Answer

examples

Answer

evidence

Question 51

What is the perimeter of the shaded figure?

Accepted Answer

16

Answer

10

Answer

18

Answer

12

Question 52

x>3

Accepted Answer

x is greater than 3

Answer

x is less than 3

Answer

x is less than or equal to 3

Answer

x is greater than or equal to 3

Question 53

2/3 + 1/2 =

Accepted Answer

7/6

Answer

6/7

Answer

2/6

Answer

3/5

Question 54

Which of the following is a reasonable estimate for the amount of gas used for 225 miles driven?

Accepted Answer

11.25

Answer

10

Answer

20

Answer

20.5

Question 55

the slant of a line

Accepted Answer

slope

Answer

trend line

Answer

dependent

Answer

independent

Question 56

Which graph represents a proportional relationship?

Accepted Answer

H

Answer

F

Answer

G

Answer

J

Question 57

What is the slope the line?

Accepted Answer

3

Answer

1/3

Answer

-1/3

Answer

-3

Question 58

Kathy charges $25.00 per hour to tutor students. Is this an example of a proportional relationship?

Accepted Answer

Yes, because $25.00 is a constant rate of change.

Answer

Yes, because she tutors more than one student.

Answer

No, because there is no initial fee.

Answer

If cannot be determined because we don't know how many students she tutors.

Question 59

What is the equation of the line graphed?

Accepted Answer

y = 6/5x - 3

Answer

y = 6/5x + 3/5

Answer

y = 6/5x = -3/5

Answer

y = -6/5x + 3

Question 60

What is the point of intersection on the given graph?

Accepted Answer

F. ( 0, 4)

Answer

G. (-4, 0)

Answer

H. (4, 0)

Answer

J. (0, -4)

Question 61

The cost of buying gasoline is directly proportional to the number of gallons purchased. If 12 gallons cost $31.08, how many gallons can be purchased for $38.85?

Accepted Answer

15

Answer

25

Answer

16

Question 62

Which set is in descending order?

Accepted Answer

9/10  .45  15%

Answer

15%  .45  9/10

Answer

.45  15%  9/10

Answer

9/10  15%  .45

Question 63

Find the slope of the line that passes through
(10, 1) and (5, 2)

Accepted Answer

-1/5

Answer

1/5

Answer

5

Answer

-5

Question 64

Find the measure of the indicated angle.

Accepted Answer

102

Answer

145

Answer

113

Answer

78

8th Grade Math FSA

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