Scale Factors/ Drawings
Unit Rates
Proportional Relationships
Percentages
Probability
For fun
100
What is the scale factor from B to A?
3/5
100
The choir is planning a trip to the amusement park. 56 students got in for $392. What is the unit rate?
$7 per student
100
The choir is planning a trip to the water park. The tickets are $50 each. Is this a proportional relationship?
yes
100
As an axe thrower, Jess has a bullseye percentage of 25%. That means she hits the bulls eye 25% of the shots she attempts. If she attempts 600 shots this season, about how many shots will she hit the bulls eye?
150
100
For Shelley’s birthday on Saturday, she received:
Two new shirts (one plaid and one striped);
Three pairs of shorts (tan, yellow, and green); and,
Two pairs of shoes (sandals and tennis shoes).
On Monday she wants to wear a completely new outfit. How many possible outfit choices does she have from these new clothes?
12
100
What is the color of an emerald?
Green
200
Find the lengths of the missing sides on the similar shapes at right.
x=26.67mm
y= 81mm
z= 22.5mm
200
The choir is planning a trip to the amusement park. 56 students got in for $392. How much would 45 students cost?
$315
200
Rachel is collecting donations for the local animal shelter. So far she has collected $245, which is 70% of what she hopes to collect. How much money does Rachel plan to collect for the shelter?
$350
200
Are the following events independent or dependent? Pulling a penny out of a bag, then flipping it.
independent
200
Whose nose grew longer every time he lied?
Pinocchio
300
Rainer bought 1.43 pounds of lunch meat at the store for $10.98. What was the unit rate (price) of the lunch meat?
$7.68/pound
300
Does this table show a proportional relationship?
yes
300
Darnell is designing a new game. He will have 110 different-colored blocks in a bag. While a person is blindfolded, he or she will reach in and pull out a block. The color of the block determines the prize according to Darnell’s sign at right.
blue → small toy
purple → hat
green → large stuffed animal
If he wants players to have a 60% probability of winning a small toy, how many blue blocks should he have?
66 blue blocks
300
A bag contains 3 red, 5 yellow, and 7 purple marbles. Find the probability of drawing a purple marble followed by a red marble. The first marble is put back in the bag between draws.
21/225
300
What is the name of the fairy in Peter Pan?
Tinkerbell
400
Vincent is creating a scale drawing of his bedroom. If the scale for the drawing is 1 inch =5 feet, how long will a 15 foot room be on the drawing? A sketch might help.
3 inches
400
A recipe calls for 2 cups of water for every 3 cups of flour. How much water is needed if you use 12 cups of flour?
8 cups of water
400
A lemonade recipe calls for using a ratio of 2 cups of lemon juice for every 4 cups of water. How many cups of lemonade will there be if I use 25 cups of water?
37.5 cups
400
Lynn was shopping and found a purse that was marked with a discount of “1/3 off.” If the original cost of the purse was $80, how much will Lynn pay?
$53.33
400
Lucas is having yogurt and an apple for a snack. There are five containers of yogurt in the refrigerator: three are raspberry, one is vanilla, and one is peach. There are also two green apples and three red apples. What is the probability that Lucas will eat a raspberry yogurt and a red apple?
9/25
400
Which ocean is off the California coast?
Pacific
500
Maximus is creating a scale drawing of his car. If the scale for the drawing is 1 cm = 3.5 feet, how long will a 9 foot section of the car be on the drawing? A sketch might help.
about 2.57 cm
500
Owen ran at 3 meters per 5 seconds. Lucas ran at 400 centimeters per 7 seconds. Who ran faster?
Owen
500
A newspaper carrier can deliver 180 newspapers in three hours. How long would it take the newspaper carrier to deliver 120 newspapers?
2 hours
500
Lynn was shopping and found a purse that was marked with a discount of “25% off.” If the discounted cost of the purse was $80, how much was the original cost?
$106.67
500
When rolling a 10 sided die and flipping a quarter, what is the P(6 or 3, T)?
1/10
500
What type of fish is Nemo?
A clownfish