Halloween Systems Escape Room - Algebra 1

SPOOKY escape Intro to Systems of equations

start

Get all the candy!

SPOOKY SYSTEMS ESCAPE!

You've got your pumpkin ready for the spookiest night of the year. Your mission: navigate through five haunted houses, solve their riddles, and amass a bone-chilling treasure trove of candy. 🎃👻🍬

go!

Go house to house!

🔒

🔒

🔒

🔒

Candy obtained

Witch's house

Alert! Witches nearby! Dare to knock?

knock

1/3

Find the slope between these two points: (8, 16) and (-4, 12)

knock

knock

1/3

2/3

Find the slope: y = -3/8x + 4

-3/8

3/3

Slope is identified as which relationship:

Change in Y divided by Change in X

Change in X divided by Change in Y

Spooktacular!

You've passed the first test and scored some candy. Keep it up!

continue

Candy obtained

Go to the next house!

🔒

🔒

🔒

✔️

Candy obtained

House of the Wolf

A wolf is on the loose! Got the guts to knock?

knock

1/3

What does it mean to have a SYSTEM of equations?

knock

knock

When all equations are the same.

When equations are systematic.

When 2 equations are equal or their graphs intersect.

2/3

Use desmos to figure out where this SYSTEM has a solution... y = 2x +1 and y = -3x -6

(-2, -3)

(0,0)

(2.3)

3/3

What is the solution to this SYSTEM: y = 25x -9 and y=60x +5

(19, 4)

(0,0)

(-0.4, -19)

Awesome!

You've outsmarted the wolf, and your candy bag grows.

continue

Candy obtained

Go to the next house!

🔒

🔒

✔️

✔️

Candy obtained

Frankenstein's House

An electrifying house, are you up for it? ⚡

knock

1/3

Use Equal Values Method to solve this system for x: y=6x +5 y = -3x + 3

knock

knock

9/2

-.5

-2/9

2/3

Use EVM to solve for x and y and write as a coordinate point: y = 3x + 6 and y = 9x - 12

(3,6)

(3, 15)

(9, 12)

3/3

Use EVM to solve the system: y = -4x + 1 and y = 8x - 11

(-9,0)

(1,-3)

(0, 1)

You rock!

You've unraveled the mysteries of Frankenstein and scored more candy.

continue

Candy obtained

Go to the next house!

🔒

✔️

✔️

✔️

Candy obtained

House of the Mummy

A mummy in the house! Shall we?

knock

1/3

How many solutions to the system: y = -6x + 5 6x + y = 5

knock

knock

One Solution

No Solutions

Infinite Solutions

2/3

How many solutions to the system of equations? y = 4x - 9 -4x + y = 14

One Solution

No Solution

Infinite Solutions

3/3

How many solutions to the system of equations? y = -3x + 4 y = 2x + 5

One Solution

No Solution

Infinite Soutions

Fantastic!

You've unraveled the mummy's secrets and bagged more candy.

continue

Candy obtained

There is only one house left!

✔️

✔️

✔️

✔️

Candy obtained

Dracula's house

Last stop, Dracula's House! Do we dare?

knock

1/3

Find the graphical solution to this System of Equations: y=4x -9 y = |x+2|

knock

knock

(10.24, 8.99)

(3.66, 5.66)

(2.29, 8.33)

(6.75, 8.22)

2/3

Find the graphical solution to this system of equations: y = 8x-7 y = 2x+11

(4, 9)

(2,8)

(11,7)

(3,17)

3/3

How many solutions are there to this system of equations? y = |8x - 7| y = 2x - 1

None

Infinite

You're a legend!

You've bested the one and only Dracula, and your candy bag is bursting.

continue

Candy obtained

You did it!

Your journey has been fang-tastically amazing, and your candy haul is out of this world!

Are you sure you want to go out?

If you exit you will return to the start of the game and you will lose your progress

back

exit

Oh! You have failed...

try again!