End of Year Review

1. End of Year Review

2. Please select a Team. • Rhino Squad • Bruh’s • The Soaps • Wickeds • Fruit Cups

3. In Jo’s school, there is a positive correlation between the grade level and the weight of the math textbook used by each grade. Which of the following scatterplots best represents this correlation? • A • B • C • D

4. What is the slope of the line represented by the equation below?Y = ½ x + 3 • 1/3 • 1/2 • 2 • 3

5. Ruben surveyed 180 students in his school to find each student’s favorite winter sport. He recorded his results in the circle graph below. What is the total number of students whose favorite sport was either snowboarding or snow skiing? • 117 • 115 • 90 • 65

6. Participant Scores

7. Team Scores

8. Jaime used 5 ½ tablespoons of lemonade mix to make 2 quarts of lemonade. At this rate, what is the total number of tablespoons of lemonade mix that Jaime will use to make 3 quarts of lemonade? • 6 ½ • 8 ¼ • 10 ½ • 16 ¼

9. Andrea went to an amusement park. The cost of admission was $5.The cost for each ride was $0.75. Write an equation to show C, Andrea’s total cost to go to the amusement park and go on r rides. • C = (5+0.75) r • C = 5r + 0.75 • C = 5 + 0.75r • C = 5 + 0.75(r - 1)

10. Ms. Simmons made the box-and-whisker plot below to show some statistics about the ages of the students in her class at a community college.Which of the following best represents the median age of the students in her class? • 25 • 27 • 29 • 31

11. Participant Scores

12. Team Scores

13. The directions for using a concentrated cleaning product say to add 3 capfuls of the product for every 2 quarts of water used. Which of the following equations can be used to calculate c, the number of capfuls of the product needed for 5 quarts of water? • 2/3 = c / 5 • 2/3 = c / 7 • 3/2 = c / 5 • 3/2 = c / 7

14. Tara wrote a set of three numbers. The mean of her set is 8. The range of her set is 14. Which of the following could be Tara’s set of numbers? • 2, 8, 14 • 4, 6, 18 • 2, 6, 16 • 6, 8, 10

15. Tara wrote a set of three numbers. The mean of her set is 8. The range of her set is 14. Which of the following could be Tara’s set of numbers? • 2, 8, 14 • 4, 6, 18 • 2, 6, 16 • 6, 8, 10

16. Franco has a bag with four letter tiles in it. All of the tiles are the same size and shape, as shown below. Franco will select a tile at random, record the letter, and put the tile back. If he does this two times, what is the probability that Franco will select a T and then a B? • 1/16 • 1/12 • 1/4 • 1/2

17. Amanda rents space at an outdoor market. Each month she pays the owner of the outdoor market $79 plus 10 percent of s, her total monthly sales. Which of the following expressions represents the total amount of money that Amanda pays the owner for one month? • 79(0.1s) • 79s ÷ 0.1 • 79s + 0.1 • 79 + 0.1s

18. The chart below shows the low temperatures, in degrees Fahrenheit, outside Maya’s house for a seven-day period in December. What is the median of the temperatures in the chart? • 5°F • 6°F • 7°F • 8°F

19. Fastest Responders (in seconds)

20. Team Scores

21. The tail of a comet can be up to 45,100,000 kilometers long. What is 45,100,000 written in scientific notation? • 4.51 x 108 • 4.51 x 107 • 4.51 x 106 • 4.51 x 105

22. Angela shaded a figure on a coordinate plane, as shown below. If she reflects the figure over the x=y line, in which quadrant will the image be drawn? • I • II • III • IV

23. Team Scores

24. What percentage of your current points would you like to wager on the next question? • 0% • 25% • 50% • 75% • 100%

25. Which of the following has the greatest value? • │10│ • │12│ • │-14│ • │-8│

26. Team MVP

27. Team Scores