State Test PreparationWednesdayName: __________________ 28)The figure below is a rectangular prism. What statement is true about the prism? a)All of the faces are squares b)None of the faces are squares c)Only two of the faces are squares. d)Only four of the faces are squares. 29)Breanna researches the density of corn syrup for a science experiment. She finds that the mass of 50 milliliters is 69 grams. What is the density, in grams per milliliter, or corn syrup? Mass Volume a) 119 b) 1.38 c) 3,450 d) )Mr. Snyder uses a 4 liter jug to waterhis plants. How many milliliters of water dows Mr. Snyder need to fill the jug? 1 liter = 1,000 milliliters a) 40 b) 400 c) 4,000 d) 40,000 31)All of the figures below have at least one rectangular face except for which figure? a) b) c) d) 32)The set below contains only which type of numbers? {-1, 5, 6 , 15, 3.75, 36, √ 81, 0, 100} a) mixed numbers b) rational numbers c) whole numbers d) counting numbers 33)The temperature on a winter night in Kansas is -6 o Celsius. The temperature decreases by 8 o Celsius. What is the new temperature, in degrees Celsius? a) -2 o C b) 2 o C c) -14 o C d) 14 o C 34)Which expression is equivalent to 14a – 4a + 5a – 3a a) 2ab) 8a c) 12a d) 20a 35)Solve the equation below for x. 2(6 + 2x) = 8x a) x = 1 b) x = 2 c) x = 3 d) x = 4 36)Pam wants to buy a suitcase. The order form she uses is shown below: Colors _ Tan _Blue _ Green _ Red _Black Sizes _ Small _Medium _ Large Material _ Leather _ Nylon How many different combinations of color, size, and material are possible for Pam’s suitcase? a) 10b) 15 c) 24 d) 30 37)What is the greatest common factor of 42, 63, & 105? a) 3 b) 7 c) 14 d) 21 2 ft 3 ft Density =

State Test Preparation Wednesday Extended Response Name: ________________ A)The science teacher at Angela’s school is planning a field trip for all her classes. The number of accompanying adults must be proportional to the number of students. For example, if 30 students go on the field trip, there must be 5 adults. Use the proportion below to determine the number of adults, a, that need to accompany 84 students on the field trip. Show your work. B)Write “five less than four times a number” as an algebraic expression. Expression: ____________________________ Evaluate the expression above when the value of the unknown is 3. Show your work. Answer: ___________________ C)Carlotta asks 30 campers which outdoor activity they enjoy. Of these campers, 13 enjoy swimming, 17 enjoy baseball, and 8 enjoy both swimming and baseball. Complete the Venn Diagram using the information above. Be sure to: * title the diagram * label each circle * place a number in each section of the diagram. How many campers did NOT select any outdoor activity? Answer: _______________ days a = Answer: _______________ adults

D)Solve for y in the equation below. Show your work! F)Erin shops at two stores for a new sweater. The sweater at the first store costs $15 less than $3 times the cost, c, of the sweater at the second store. The sweater at the first store costs $90. The equation below can be used to determine the cost of the sweater at the second store. 3c – 15 = 90 Solve the equation to find the cost of the sweater at the 2nd store. Show Work. Answer: _______________ -2y + 11 = -6y + 35 E)The table below shows geographic information about Antarctica. Area 1.4 x 10 7 square kilometers Lowest Elevation x 10 3 meters Write the numbers, in standard form, for the area and the lowest elevation of Antatctica. Answers: area: __________________ square kilometers lowest elevation __________________ meters