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CAHSEE Practice Test (problems: 1 - 20)
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Practice Test Problem List
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Problem 1
The radius of the orbit of the planet Mars is 227,940,000,000 meters.
What is this number in scientific notation?
Problem 3
Four–fifths of the 35 members of an orchestra showed up for rehearsal on Wednesday. Five of those who came were violinists.
Which one of the following questions can be answered with the information given?
Problem 6
Javier is using a ruler and a map to measure the distance from Henley to Sailport.
The actual distance from Henley to Sailport is 120 kilometers (km). What scale was used to create the map?
Problem 7
The total water supply of the Earth is approximately 1,360,000,000 cubic kilometers. What is this number in scientific notation?
Problem 8
A bag contains 3 red marbles, 5 blue marbles, 7 black marbles, and 10 green marbles. If Frederico randomly selects a marble from the bag, what is the probability that he does not choose a green marble?
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Problem 12
The Venn diagram below shows the number of girls on the soccer and track teams at a high school.
How many girls are on both the soccer and track teams?
Problem 13
Five cowboys go shopping at Evan's Feed and Clothing Store. Each cowboy buys a hat for $95, boots for $78, and a belt buckle for $20. What is the total amount spent by the entire group?
Problem 14
The short stairway shown is made of solid concrete. The height and width of each step is 10 inches (in.).
The length is 20 inches. What is the volume, in cubic inches, of the concrete used to create this stairway?
Problem 15
Tarun is throwing darts at a dartboard. If he hits the bull's–eye with 3 of every 8 darts, what percent of the time does he hit the bull's–eye?
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