Geometry
Statistics
Probability
Ratios
Proportional Relationships
60
Ms. Reina's fiance made a scale drawing of their new baby room. The scale he used was 1 millimeter : 5 meters. The actual width of the room is 25 meters. How wide is the room in the drawing?
5 millimeters
60
How many teenagers are represented by the data on the dot plot?
20 teenagers
60
Based on a weather report, the probability that it will rain tomorrow is 0.98. Which word describes the likelihood that it will rain tomorrow?
(Impossible, Unlikely, Likely, Certain)
Likely
60
The ratio of green pacifiers to red pacifiers in a bag is 3:2. If there are 12 green pacifiers, how many red pacifiers are there?
8 red pacifiers
60
Every day after school, Luke and his sister Meg play their favorite video game, Wizarding Legends. The goal of the game is to earn power points by defeating goblins.
Is there a proportional relationship between the number of goblins defeated, x, and the number of power points earned, y?
If so, what is the COP?
This relationship IS proportional.
The COP is 5.
70
Justin made a scale drawing of a house and its lot. The scale he used was 7 inches : 3 feet. If the house's driveway is 35 inches wide in the drawing, how wide is the actual driveway?
15 feet
70
What is the difference in the median test scores between Class A and Class B's test scores?
About 11.
(94-83)
70
Create a table to display the sample space for the following scenario:
Kayla flips this coin once and picks one marble from a bag. The bag has 1 yellow marble, 1 green marble, and 1 red marble.
70
Fernando loves to make music playlists. He likes to keep the same ratio of country songs to rock songs. On his summer playlist, he has 100 country songs and 24 rock songs. On his road trip playlist, Fernando has 25 country songs.
How many rock songs are on Fernando's road trip playlist?
6 rock songs
70
A car travels 20 miles and used 2.5 gallons of gas. What is the unit rate, in miles per gallon for the car?
8 miles per gallon
80
Polygon T is a scaled copy of Polygon S. What is the scale factor that takes Polygon S to Polygon T?
0.4 or 1/5
80
The data shown represents the weather for the past 9 days. What is the mode and how does it compare to the median?
74, 67, 67, 62, 80, 70, 72, 76, 65
Mode is 67
Median is 70
Mode is lower than the median
80
At a Ms. Reina's baby shower guests can choose one appetizer, one entree, and a dessert item. The appetizer choices are: french fries (F) and garden salad (G). The main course choices are: chicken tenders (C), baked ziti (B), and pizza (P). The dessert choices are: ice cream (I) or shaved ice (S). Create a tree diagram to represent all the different meal combinations being offered.
80
Ms. Reina bought a baby stroller that was originally priced at $1500. After a teacher's discount, she paid $990. What was the percent discount of the original price of the stroller?
34%
80
Write an equation for the graph provided. 
y=5x
90
A rectangular artwork is being recreated on the wall of a building. The painting has a length of 7 inches and width of 10 inches. The scale factor is 1 inch to 9 feet. What is the actual area, in square feet, of the artwork on the wall of the building?
5670 square feet
90
The data shown represents the weather for the past 9 days. What is the IQR and how does it compare to the range?
74, 67, 67, 62, 80, 70, 72, 76, 65
IQR: 75 - 66 = 9
Range: 80 - 62 = 18
IQR is 9 and it is lower than the range.
90
Spinner A is divide into three equal sections and Spinner B is divided into four equal sections. Ms. Reina will spin each spinner once. What is the probability that the product of the two numbers will be even?
2/3 or ~67%
90
Ms. Tsang is organizing a bake sale for Kitchen Confidence. She must give 25% of the money raised to a charity of her choice. She is selling original Tiramisu cups for $5 and Biscoff Tiramisu cups for $7. If she sells 48 original cups and 40 biscoff cups. How much money does the charity get?
$130
90
Read the description of a proportional relationship.
Tanvi's favorite book is about Johnny Appleseed, the American pioneer who planted apple trees all across the country. Inspired by the story, Tanvi plants an apple seed in her backyard and tends the seed as it slowly grows into a tree. There is a proportional relationship between the age of Tanvi's apple tree (in years), x, and the height of the tree (in feet), y.
Tanvi's apple tree is 14.5 feet tall when it is 29 years old. Write the equation for the relationship between x and y.
y=0.5x
100
On a blueprint, two rooms are 4 inches apart. The blueprint has a scale of 1 inch to 8 feet. How far apart, in inches, would the same two rooms be on a blueprint that has a scale of 1 inch to 20 feet?
1.6 inches
100
Compare the IQR from semester 1 to semester 2 in number of words typed per minute. 
Semester 1 IQR: 10
Semester 2 IQR: 25
The IQR from semester 2 was greater than the IQR from semester 1.
100
Ms. Reina surveyed a group of friend to see if they think her baby will be a boy or a girl. The results are shown below:
Girl: 15 students
Boy: 10 students
Based on the results, how many students out of 375 will most likely think she is having a girl?
225 students
100
A store is offering a sale. There is a 20% sale for all shirts and a 15% sale for all pants. Shirts sell at a flat price of $50 each. Pants are $75 each.
If Mr. Lombardo goes shopping for 4 shirts and 6 pairs of pants, what is his total without tax?
$542.50
100
Lily earns $52.50 for pet sitting for 3.5 hours. At that rate, how much does she earn for 8 hours?
$120