created by Kim Hampton- Frisco ISD Digital Learning Coach
This is a unique building! Every address is a coordinate pair.
Welcome
Let's look inside.
to the Point Place Apartments
You can spot it easily because all the doors are green.
The ground floor is the x-axis.
The column of elevators is the y-axis
The origin, (0,0), is located at the elevator on the ground floor.
Can you find apartment (4,2)?
Great job!
Reset
Can you find apartment (4,2)?
Great job!
Reset
Can you find apartment (-1,4)?
Great job!
Reset
Can you find apartment (-1,4)?
Great job!
Reset
The residents of Point Place Apartments LOVE pizza!
Luckily, there is a local pizza company that delivers, AND they have some awesome specials!
Check it out!
y=mx+b
Remember: b the one to start the line!
y= x+3
If this is the pizza order, click on the red phone that was used to order
y= x+3
Correct! The y-intercept is (0,3)
Kristy placed an order with the equation y=-2x+7. Click on all NINE apartments that will get a pizza.
Check My Answers
YES!
Try Again
Sam placed a pizza order from the phone on the 3rd floor. His friend Pamela lives in apartment (4,6). What slope should he use when he orders so that she will get a pizza?
You can add these pizzas to the right spots if it will help!
Slope:
Keri placed an order from the red phone on floor (-2) in the basement. She wants her friend Chris in apartment (-1, 1) to get a pizza. What equation should she use to order?
You can add these pizzas to the right spots if it will help!
-3
-2
y =
x +
Polly lives in apartment (6,5). Her friend Andy orders a pizza for her from a red phone using the equation with a slope of 1
Click on the location where the order was placed.
You can drag these pizzas over to the building if that will help!
CHECK MY ANSWER
TRY AGAIN!
YES!
Sarah lives on floor 5 and she wanted to place an order for her whole floor. What equation should she use for her order? Type the equation with no spaces.
y=5
Niki's friend Matt lives in apartment (-3, 4), and her friend Kelli lives in (-3, 8). What equation should she use to make sure both of them get a pizza? Type the equation with NO SPACES.
x=-3
You can drag these pizzas over to the building if it will help.
GREAT JOB! You have completed the Hotline Pizza Challenge.
Want to do it again?
created by Kim Hampton- Frisco ISD Digital Learning Coach
Kim Hampton
Created on September 17, 2025
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Transcript
created by Kim Hampton- Frisco ISD Digital Learning Coach
This is a unique building! Every address is a coordinate pair.
Welcome
Let's look inside.
to the Point Place Apartments
You can spot it easily because all the doors are green.
The ground floor is the x-axis.
The column of elevators is the y-axis
The origin, (0,0), is located at the elevator on the ground floor.
Can you find apartment (4,2)?
Great job!
Reset
Can you find apartment (4,2)?
Great job!
Reset
Can you find apartment (-1,4)?
Great job!
Reset
Can you find apartment (-1,4)?
Great job!
Reset
The residents of Point Place Apartments LOVE pizza!
Luckily, there is a local pizza company that delivers, AND they have some awesome specials!
Check it out!
y=mx+b
Remember: b the one to start the line!
y= x+3
If this is the pizza order, click on the red phone that was used to order
y= x+3
Correct! The y-intercept is (0,3)
Kristy placed an order with the equation y=-2x+7. Click on all NINE apartments that will get a pizza.
Check My Answers
YES!
Try Again
Sam placed a pizza order from the phone on the 3rd floor. His friend Pamela lives in apartment (4,6). What slope should he use when he orders so that she will get a pizza?
You can add these pizzas to the right spots if it will help!
Slope:
Keri placed an order from the red phone on floor (-2) in the basement. She wants her friend Chris in apartment (-1, 1) to get a pizza. What equation should she use to order?
You can add these pizzas to the right spots if it will help!
-3
-2
y =
x +
Polly lives in apartment (6,5). Her friend Andy orders a pizza for her from a red phone using the equation with a slope of 1
Click on the location where the order was placed.
You can drag these pizzas over to the building if that will help!
CHECK MY ANSWER
TRY AGAIN!
YES!
Sarah lives on floor 5 and she wanted to place an order for her whole floor. What equation should she use for her order? Type the equation with no spaces.
y=5
Niki's friend Matt lives in apartment (-3, 4), and her friend Kelli lives in (-3, 8). What equation should she use to make sure both of them get a pizza? Type the equation with NO SPACES.
x=-3
You can drag these pizzas over to the building if it will help.
GREAT JOB! You have completed the Hotline Pizza Challenge.
Want to do it again?