Scale Drawings
Changes in Dimensions
Probability
Simulations
Independent and Dependent Events
100
Two cities are 3 inches apart on a map. The map has a scale of 1 inch = 150 miles. In real life, how far apart are the two cities?
What is 450 miles?
100
The math operation that a fraction is...
What is Division?
100
Definition of Probability
What is the chance or likelihood of an event occurring
100
what is a basic simulation?
what are tools created to visualize math ideas; A simulation is a procedure for investigating situations and solving problems using mathematical models or computer experiments that closely resemble the real situation.
100
Keyword with independent events
What is and
200
The scale factor from triangle DEF to triangle D`E`F`is ...
What is 1.5 cm ?
200
Mr. Smith sells two sizes of children's sandboxes. The base of the smaller sandbox measures 72 inches by 55 inches. If the larger sandbox is twice the length and width of the smaller sandbox. The length of the base of the larger sandbox.
What is 15840 square inches.
200
The following number of each type of vehicle passed through an intersection. The probability as a percent of the next vehicle being a minivan. SUV-2 Minivan-8 Jeep-7 Car-13 Truck-10
What is 20 %
200
When do simulations occur in this scenario?
Mary has 12 apples but decides to divide it by 2
when she divides it by 2
200
Keyword for dependent events
What is then
300
The value of the unknown side length x is ...
What is x = 2.5?
300
Sandra draws a circle with a circumference of 6 x pi inches. Michael draws a circle with a circumference of 36 x pi. The ratio of the diameter of Sandra's circle to Michael's circle.
What is 1 x 6
300
Samantha rolls a number cube 1-6 and flips a coin. The probability of a rolling a number less than 5 and heads as a fraction in simplest form.
What is 1/3.
300
how does a simulation occur?
when you get a scenario that is tested
300
Flipping a coin and rolling a die
What is independent event
400
What goes in the space as X?
What is 2?
400
A cube has a surface area of 150 square cm. Its volume is 125 cubic cm. The side length of the cube is...
What is 5 cm
400
A bag of marbles contains the the following number of each color. Joe reaches into the bag and randomly selects 2 marbles and does not replace after each drawing. The probability in simplest form of getting 2 reds.
What is 21/820
400
What are the 5 parts of conducting a simulation?
Problem, Tool, Trial, Results, Calculation
400
Type of event if you do NOT replace the item every time
What is dependent event
500
The value of the unknown side length x is ...
What is 40?
500
The diameter of Circle A is d and diameter of Circle B is 2d. If the circumference if circle A is 12.56 the circumference of circle B is....
What is 25.12
500
Brett has 3 pairs of pants, 6 shirts, and 4 pairs of sock. The total number of possible outcomes.
What is 72.
500
Why use a simulation? (give 4 reasons)
Quick, Cheap, Easy, Still provides a good approximation of real life situations
500
Why replacing an item makes the event independent
What is you are basically starting over again and it's like the first one never even happened since you put it back.