Quiz about Math 8 STAAR Review

Question 1

y=2x+1 What is your slope?

Accepted Answer

2

Answer

1

Answer

x

Answer

5

Question 2

y=2x+1 b=?

Accepted Answer

1

Answer

2

Answer

y/b

Answer

x

Question 3

At what rate did the rain fall?

Accepted Answer

2 cm per hour

Answer

¹/₄ cm per hour

Answer

¹/₂ cm per hour

Answer

4 cm per hour

Question 4

Which graph shows a proportional relationship between x and y?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 5

Find the rate of change

Accepted Answer

2

Answer

1

Answer

11

Answer

Not a constant slope/Non-Linear

Question 6

REVIEW QUESTION
Is this table proportional or non-proportional?

Accepted Answer

Proportional

Answer

Non-Proportional

Question 7

y=2x+1 What is your y-intercept?

Accepted Answer

1

Answer

2

Answer

2/1

Answer

x

Question 8

What is/are the rule/rules of a proportional relationship?

Accepted Answer

It's a line that goes through (0,0)

Answer

It's a line

Answer

It's a palabra that goes through (0,0)

Answer

It's anything on a graph

Question 9

Question 4
Which graph is non-proportional?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 10

y=2x+1 m=?

Accepted Answer

2

Answer

1

Answer

4/2

Answer

y

Question 11

Slope is the same thing as...

Accepted Answer

run/rise

Answer

m

Answer

(change in x)/(change in y)

Answer

y-intercept

Question 12

B represents...

Accepted Answer

where your line crosses the y-axis

Answer

slope

Answer

where your line crosses the x-axis

Answer

a linear equation

Question 13

m=?

Accepted Answer

1/3

Answer

3

Answer

0

Answer

6

Question 14

(1,2) (2,3) What is the slope?

Accepted Answer

1

Answer

2

Answer

3

Answer

3/2

Question 15

r represents...

Accepted Answer

Radius

Answer

Round

Answer

Radical

Answer

'Rimeter

Question 16

m=

Accepted Answer

-2

Answer

2

Answer

-1/2

Answer

5

Question 17

What does 'b" represent in y=mx=b

Accepted Answer

y-intercept

Answer

beans

Answer

nothing

Answer

slope

Question 18

b=

Accepted Answer

5

Answer

2

Answer

-2

Answer

-1/2

Question 19

y=5x + 2, Complete the ordered pair: ( -3 , ___ )

Accepted Answer

-13

Answer

12

Answer

11

Answer

50

Question 20

y=x + 1, Complete the ordered pair ( ___, 2)

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 21

What does "m" represent in y=mx+b?

Accepted Answer

slope

Answer

y-intercept

Answer

macaroni

Answer

nothing

Question 22

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

Accepted Answer

slope: 3/2   y-intercept:  (0,3)

Answer

slope: 5   y-intercept:  (0,3)

Answer

slope:  4  y-intercept:  (0,3/2)

Answer

slope: 1/5   y-intercept:  (0,5)

Question 23

What is the opposite of squaring a number?

Accepted Answer

square root

Answer

divide

Answer

multiply

Answer

fractions

Question 24

Write the equation for the line.

Accepted Answer

y= 4x+3

Answer

y= 3x+4

Answer

y=1/4x+3

Answer

y= -4x+3

Question 25

What is the slope?

Accepted Answer

2

Answer

1/2

Answer

7

Answer

3

Question 26

y=9x-5 b=?

Accepted Answer

-5

Answer

9

Answer

5

Answer

x

Question 27

What is the slope?

Accepted Answer

4

Answer

-21

Answer

-17

Answer

1/4

Question 28

Jane and Miguel are siblings. They go to different schools. Jane walks 6 blocks east from home. Miguel walks 8 blocks north. How many blocks apart would the two schools be if you could walk straight from one school to the other?

Accepted Answer

10

Answer

14

Answer

5.3

Answer

2

Question 29

solve for c

Accepted Answer

13

Answer

7

Answer

9

Answer

4

Question 30

Calculate the Volume

Accepted Answer

420 cm3

Answer

410 cm3

Answer

402 cm3

Answer

401 cm3

Question 31

V = ?

Accepted Answer

904.32 mm³

Answer

150.72 mm³

Answer

2,712.96 mm³

Question 32

B represents...

Accepted Answer

Area of Base

Answer

Base

Answer

Bottom

Answer

Area of Bridge

Question 33

h represents...

Accepted Answer

Height

Answer

Hill

Answer

Height of Base

Answer

Area of Height

Question 34

B for a rectangular prism is...

Accepted Answer

l x w

Answer

l x h

Answer

(1/2)(l x w)

Answer

(1/2)(l x h)

Question 35

Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?

Accepted Answer

3 hours

Answer

2 hours

Answer

4 hours

Answer

5 hours

Question 36

Find the total surface area of the figure.

Accepted Answer

556 cm2

Answer

278 cm2

Answer

680 cm2

Answer

340 cm2

Question 37

Find the total surface area of the figure.

Accepted Answer

510 ft2

Answer

500 ft2

Answer

515 ft2

Answer

525 ft2

Question 38

Find the lateral surface area of the figure.

Accepted Answer

816 m2

Answer

456 m2

Answer

1444 m2

Answer

1245 m2

Question 39

What is the total surface area of the triangular prism shown?

Accepted Answer

468 in2

Answer

540 in2

Answer

576 in2

Answer

700 in2

Question 40

V represents...

Accepted Answer

Volume

Answer

Variable

Answer

Vertical

Answer

Vanessa

Question 41

Solve.
3 - 5x = -9 + x

Accepted Answer

2

Answer

4

Answer

3

Answer

1

Question 42

Solve.
3 - 5x = -9 + x

Accepted Answer

2

Answer

4

Answer

3

Answer

1

Question 43

What is p? 14p-8 = 22 + 20p

Accepted Answer

p = -5

Answer

p = 5

Answer

p = 30

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