1 The list below shows the number of rides at nine different rodeos. 28, 7, 13, 7, 8, 12, 22, 14, 6 What is the median number of rides at these rodeos? 3 At a school on Friday, 3 out of every 4 students were wearing jeans. There were 600 students at school on Friday. How many of the students were wearing jeans? 4 The numbers in each set shown below have a common characteristic. Set S Set T 0.04 0.57 0.8 0.4 Which statement best describes a common characteristic of the numbers in Set S or Set T? A. Each number in Set T is less than ¼ B. Each number in Set S is less than 0.65 C. Each number in Set T is greater than ½ D. Each number in Set S is greater than 0.5 5 Laura has a collection of rectangular prisms of different heights. Each rectangular prism has a length of 5cm and a width of 2cm. The table below shows the relationship between each rectangular prism’s volume, V, and the rectangular prism’s height, h. Which equation can be used to find V, the volume in cubic centimeters of a rectangular prism in Laura’s collection? A. B. C. D. 10h=V 7h=V h=7V h=10V 6 Mia is 2 ½ years older than Chloe. Allen is 6 ½ years younger than Chloe. Mia is 12 years old. What is Allen’s age? 9 On a spelling test Carlos had to spell 25 words. He earned 4 points for every word he spelled correctly. Which equation can be used to find p, the total number of points Carlos earned for spelling w words correctly? F. p= w(25-4) G. p= 4(25-w) H. p= 4w J. p= 4 + w 10 A polygon is shown on the coordinate grid. 4 P Q 3 2 U R 1 0 T S 1 2 3 4 Vertex U can be found at what ordered pair? 5 12 What is the prime factorization of 196? 13 The value of m can be determined by using the expression (0.05 + j). Which table represents the relationship between the values of m and j? 8.5 9 9.5 10 F. j G. H. J. m 9 9.5 10 10.5 j 8.55 9.05 9.55 10.05 m 8.5 9 9.5 10 j 8.5 8.55 8.6 8.65 m 9.5 9.55 9.6 9.65 j 8.5 9 9.5 10 m 8.55 9.05 9.55 10.05 18 Which of these equations are true? F. 5 2 8 = G. 5. 14 = H. 4 1 5 = 21 4 21 4 21 4 19 Find the measure of angle T. S 129° T 159° 17° R U 20 A pizza chef at a restaurant uses the same amount of tomato sauce to make each pizza. The table below shows the relationship between the number of pizzas made, n, and the number of gallons of tomato sauce used, g. Number of Pizzas, n 80 112 144 176 Number of Gallons of Tomato Sauce, g 5 7 9 11 Based on the information in the table, which expression can be used to find g, the number of gallons of tomato sauce needed to make n pizzas? A. n x 16 B. n - 75 C. n/16 D. n + 32 21 The list below shows the rate at which Riley burned calories by doing different activities last week. • Playing basketball: burned 11 calories per minute • Jogging: burned 9 calories per minute • Swimming: burned a total of 600 calories in 2 hours Riley did each of these activities for 2 hours last week. Based on the information in the list which statement is true? F. He burned 1200 calories per hour while swimming, because 600 x 2 = 1,200. G. He burned a total of 3,000 calories, because (11 x 120) + (9 x 120) + 600 = 3,000. H. He burned 1,080 calories per hour while jogging, because 9 x 120 = 1,080. J. He burned a total of 74,400 calories, because (11 x 120) + (9 x 120) = 74,400. 22 The diagram below shows 2 circles with the same center at point F. Points E, F, and G are on segment DH. The diameter of the larger circle is 14mm. D E 3 mm F G H 3 mm What is the radius of the smaller circle? 23 At a swimming pool, Hector swam between 9 and 21 laps each day. Each lap is 26.8 m long. Hector swam at this pool 10 days. Which of the following is a reasonable estimate of the total number of meters Hector swam?