8th MATH STAAR Review

ESCAPE BDJH

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8TH Math STAAR REVIEW

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Do you have what it takes to escape BDJH

THE MISSION

STAAR and Final exams are standing in your way to a glorious summer vacation. You must maneuver around the campus and solve all problems presented in order to break free from Beckendorff JH and win this FINAL ESCAPE GAME!

BDJH: time to check in at the front office

Find the clue you need to keep moving forward

on to the band hall!

34.1 in

QUESTION 1/3

24.2 in

What is the perimeter of the triangle to the nearest tenths place?

28.7 in

23.8 in

62.8 ft³

QUESTION 2/4

15.7 ft³

A cylinder has a height of 5 feet and a diameter of 2 feet. Which measurement is CLOSEST to the volume of the cylinder in cubic feet?

78.5 ft³

157.1 ft³

QUESTION 3/4

Which set of ordered pairs represents y as a function of x?

QUESTION 3/4

Which set of ordered pairs represents y as a function of x?

QUESTION 4/4

There are a total of 463,100 books in a library. What is the value of the exponent when this number is written in scientific notation?

Click here once you've solved the question

QUESTION 4/4

There are a total of 463,100 books in a library. What is the value of the exponent when this number is written in scientific notation?

Click here once you've solved the question

ENTER THE CORRECT ANSWER

Enter the password

Find the clue you need to keep moving forward

QUESTION 1/4

y = 5.47x

Rhonda's job is to drive a car for a company. Each month she is paid the same salary. She is also paid extra money for the number of miles she drives the car each month. Which function can be used to find y, the total amount she is paid in a month if she drives x miles?

y = 4.39x

* In July, Rhonda drove 640 miles and was paid a total of $3,502.00.

y = 3,150x + 0.55

* In August, Rhonda drove 820 miles and was paid a total of $3,601.00.

y = 0.55x + 3,150

The student would be able to afford the costs for one year at a private 4-year college.

QUESTION 2/4

The table shows the cost per year of attending different types of colleges.

The student would be able to afford in-state costs for one year a public 2-year college

The student would be able to afford out-of-state costs for half a year at a 4-year public college.

A student is planning to attend college in 5 years. The student has saved $1,200 and plans to save another $50 per month over the next 60 months. Based on this information about the student's plan, which statement about the possible choices for a college is TRUE?

The student would be able to afford in-state costs for half a year at a public 4-year college.

QUESTION 3/4

The water is being added at a rate of 0.42 inch per hour.

The line graphed on the coordinate grid can be used to determine the number of inches of water added to a swimming pool after different numbers of hours.

The water is being added at a rate of 2.40 inches per hour.

The water is being added at a rate of 0.80 inch per hour.

The water is being added at a rate of 1.25 inches per hour.

Which statement BEST describes the slope of the graphed line?

QUESTION 4/4

Two student groups went to an amusement park on the same day.

- Group 1 bought 9 tickets and received a $120 discount. - Group 2 bought 3 tickets and received a $30 discount. - Both groups spent the same total amount of money on tickets. - The price of each ticket was the same.

Click when you've determined the answer

What was the cost of each ticket?

Enter the price...make sure you include the $ sign.

Enter the password

let's go and SAY HELLO TO MR. SMith

Find the clue you need to keep moving forward

QUESTION 1/3

105 lb

The scatterplot shows the relationship between the weight in pounds and the age in weeks of a certain dog breed.

75 lb

Based on the scatterplot, which is the BEST prediction of the weight in pounds of a dog that is 28 weeks old?

45 lb

12 lb

QUESTION 2/3

Account Y would earn Monica about $45.00 more interest than Account X.

Account X would earn Monica about $45.00 more interest than Account Y.

Monica wants to open a savings account with a deposit of $3,000. Monica will not make any additional deposits or withdrawals after she opens the account. He bank offers two different savings accounts. - Account X pays 2.1% simple annual interest. - Account Y pays 2.4% interest compounded annually. Which statement about these accounts at the end of 5 years is TRUE?

Account X would earn Monica about $62.70 more interest than Account Y.

Account Y would earn Monica about $62.70 more interest than Account X.

QUESTION 3/3

The graph of a linear function is shown on the coordinate grid.

What is the y-intercept of the graph of this function?

Next

Enter 4-digit code from the logic line up...

Enter the password

Find the clue you need to keep moving forward

QUESTION 1/5

Gwen spent $12.50 to purchase 5 bracelets. each bracelet cost the same amount. Which graph has a slope that BEST represents this rate? (CLICK ON THE CORRECT GRAPH)

QUESTION 2/5

Triangle HJK is graphed on the coordinate grid. Triangle HJK will be transformed using the rule (x, y) → (-x, y) to create triangle H'J'K'.

Which graph represents triangle H'J'K'? (click on the correct graph)

QUESTION 3/5

5.8 units

The coordinates of the vertices of a rectangle are A (5, 3), B (5, -9), C (-1, -9) and D (-1, 3). Which measurement is closest to the distance between point B and point D in units?

9.1 units

13.4 units

10.4 units

QUESTION 4/5

The list shows the weight in pounds of 6 puppies at birth.

Click when you have determined the answer

3, 1.6, 2.8, 2.5, 1.7, 2.8

What is the mean absolute deviation of these numbers?

Enter your answer.... include a zero before the decimal point

Enter the password

FIND THE MATCHING PAIRS OF MATH

ANGLES AND TRIANGLES EDITION

START

i'm ready!

FIND THE MATCHES AND MEMORIZE THEIR POSITIONS

WRONG!

STUDY THIS WHILE YOU WAIT.....

00:15

Oh no!

YOU ARE INCORRECT

YOU MUST WAIT A PAINFUL 15 SECOND TIME PENALTY UNTIL YOUR NEXT ATTEMPT....

try again

HH:MM:SS

Where is the pair?

HH:MM:SS

Where is the pair?

HH:MM:SS

Where is the pair?

HH:MM:SS

Where is the pair?

HH:MM:SS

Where is the pair?

HH:MM:SS

Where is the pair?

your time

HH:MM:SS

CLICK THE FORWARD ARROW TO CONTINUE ON THIS JOURNEY TO ESCAPE MPJH!

Find the clue you need to keep moving forward

QUESTION 1/5

Set Q and Set Z are subsets of the real number system. Which Venn diagram best represents the relationship between Set Q and Set Z?

QUESTION 2/5

164.9 cm²

Which of the following is the correct measure of angle ABC?

138.5 cm²

277.0 cm²

Which measurement is closest to the lateral surface area in square centimeters of the cylinder?

191.3 cm²

QUESTION 3/5

y = 30x

A company is drilling a water well. The graph models the linear relationship between the depth of the well and the time spent drilling.

y = 5x + 30

y = 6x + 30

y = 6x

Which function best represents the relationship between y and x?

QUESTION 4/5

A new refrigerator comes packaged in a box shaped like a rectangular prism. The base of the box measures 4 feet by 5 feet. The total surface area of the box is 148 square feet

What is the height of the box in feet?

Next

Enter your answer. Just the number, not the word feet.

Enter the password

FINAL MISSION

Jigsaw QuizContinue to answer questions until you are able to determine which LOGO is shown beneath the puzzle. When you think you know which LOGO it is....click the key to venture your guess...

begin quiz

Question 1/10

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Question 9/10

Question 10/10

It's the LOGO FOR TAYLOR!

Shame on you! What kind of STUDENT are you!?!? Click the key and enter SPARTANS into the password-protected form.

It's the LOGO FOR TAYLOR!

Shame on you! What kind of STUDENT are you!?!? Click the key and enter SPARTANS into the password-protected form.

Type the name of the LOGO, ONE WORD, ALL CAPITAL LETTERS!

Enter the password

00:30

MISSION FAILED

You've made a terrible mistake......and must suffer through a 30 second time penalty before being allowed to resume the mission!

try again