Scale Drawings
Measuring Circles
Angles, Triangles & Prisms


Probability & Sampling
Proportional Relationships & Percentages
100

What is the radius of a circle with the diameter 75?

What is 37.5


100

The complimentary angle to a 45 degree angle.


What is a 45 degree angle?


100

Event A has a probability of occurring = .50. Event B has a probability = .50. This is the probability of Events A and B occurring simultaneous is they are mutually exclusive.


What is 0?


100


Write "167%" as a decimal. 




1.67



200

A scale drawing of a billboard uses the scale 4 cm:9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard?

What is 24.75 ft?

200

What is the diameter of a circle with the radius of 45.5?


What is 91


200

The volume of a rectangular prism with a base that is 5 cm by 9 cm and is 7 cm high.


What is 315 square centimeters.


200

In this sampling method, I ask participants to refer future participants.


What is snowball sampling?


200



Itzel bought dinner for $12.00. She also had to pay a 5% sales tax. How much did Itzel pay for dinner in TOTAL?



 



 


$12.60



300

On a map with a scale of 2 cm = 1 km, the distance from Beau’s house to the beach is 4.6 centimeters. What is the actual distance?

What is 2.3 km?

300

What is the circumference of a 24 inch radius?


What is 24

300

13.4 in, 11.6 in, and 23 in. (Do these segments form a triangle?)


What is three sides that form a triangle?


300

An event that will always happen has a probability of this.


What is 1?


300


Write "12.5%" as a decimal



0.125

400


You have been asked to build a scale model of your school out of toothpicks. Imagine your school is 30 feet tall. Your scale is 1 ft:1.26 cm. If a toothpick is 6.3 cm tall, how many toothpicks tall will your model be?



What is 6 toothpicks tall?

400

what is the percent of a circle when it is 3/4?

what is 75%?

400

The second angle when the other angle in a linear pair measures 83 degrees.


What is 93 degrees?


400

If I wanted to make sure to have both undergraduate and graduate students in my sample, I would use this probability sampling technique.


What is stratified random sampling?


400


Diego bought a new scooter that was 16% off. The original price of the hat was $50. How much did Diego pay for his new scooter?




$42



500

Describe how several jobs or professions might use scale drawings at work.


Answers many vary.



500

What is the area of a circle with the radius of 2 inches?


What is 12.56 in?


500

The surface area of a triangular prism where the triangles have a base of 3 ft, a height of 4 ft and the third side measures 5 ft. The height of the prism is 10 ft.


What is 132 square feet?


500

If I have 10 golf balls (3 yellow, 4 red, and 3 green) and the first 2 golf balls I pick are both yellow, this is the probability of picking a third yellow golf ball if I am not sampling with replacement


What is 1/8?


500


Express a "40% decrease" as a decimal




0.60



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