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Indiana Core Academic Skills Assessment (CASA): Mathematics Practice Test
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Indiana Core Academic Skills Assessment (CASA): Mathematics Practice Test
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25 Questions

1. A recipe calls for 2 cups of water for every 6 cups of flour. Josie wants to make a smaller batch using only two cups of flour. How much water should she use?
2. A scaled drawing for a new building has walls measuring 4 inches in height. The key indicates that each inch on the drawing represents 2 feet in real life. Based on the scaled drawing, how tall will the actual walls measure?
3. Which of the following choices could display data in a misleading way?
4. Consider the number set {-1, 19, -5, 0, 15.3, 15.05, -3}. Which of the following choices shows the number set in order from least to greatest?
5. An ice-cream shop offers sundaes that include a choice of an ice cream flavor, a topping, and a sauce (either hot fudge or caramel). The different ice cream flavors are chocolate, vanilla, and strawberry. The choices of toppings are sprinkles and cherries. Which of the following tree diagrams correctly shows the total number of ice-cream sundaes that could be created using one flavor of ice cream, one topping, and either hot fudge or caramel?
6. Hector’s car holds 12 gallons of gasoline. He filled his tank for $22.44. Assuming Hector’s tank was completely empty when he filled up, how much money did Hector pay per gallon for gasoline?
7. Consider the data set {196, 832, 736, 271, and 573}. Which of the following best describes the range of the data set?
8. Consider the inequality image_020_080.png. Which of the following choices is a solution for the inequality?
9. Justin wants to re-carpet his rectangular bedroom. The bedroom has a length of 12 feet and a width of 10 feet. Which of the following measures should Justin calculate to determine the amount of carpet he will need?
10. Which of the following choices can be used to describe the linear equation displayed on the graph below?
image_020_116.png
11. Which of the following expressions is equivalent to the expression image_020_057.png according to the associative property?
12. Find the mode(s) of the data set {84, 29, 84, 93, 93, 84, 39, 84, 29, 93, 93, 29}
13. One inch is equivalent to 2.54 centimeters. How long, in centimeters, is a stick measuring 9.5 inches?
14. Based on the bar graph below, determine the number of students that were surveyed.
image_020_125.png
15. The candy store charges $1.30 per pound. Artie’s bag of candy weighs 2.1 pounds. How much will Artie have to pay for his candy?
16. A triangle has angles measuring 40°, 100°, and 40°. Its sides measure 15 inches, 19 inches, and 15 inches. Which of the following choices accurately describes the triangle?
17. Find and interpret the range for the data set {78, 29, 57, 10, 3, 84}.
18. A Tyrannosaurus Rex is believed to have weighed 18,000 pounds. How can this weight be represented in scientific notation?
19. Which of the following is equivalent to image_020_047.png?
20. A teacher asked her students how many hours of television they watched over the weekend. The results are displayed below. How many students watched more than 8 hours of television over the weekend?
image_020_126.jpg
21. Which of the following statements is true?
22. The ratio of boys to girls in a math class is 3 to 4. If there are 12 boys in the class, how many total students are in the class?
23. Susie’s class has three less than half the number of students enrolled in Ana’s class. If Susie has 14 students in her class (s), which of the following equations best describes the number of students enrolled in Ana’s class (a)?
24. Jackie and Jessie collect 12 seashells each. They decide to paint and sell their shells to earn some extra spending money. Jackie sells her shells for $1.00 each, while Jessie charges $1.25 per shell. Which of the following expressions can be used to determine the total amount of money the girls will earn, assuming they each sell all of their shells?