Transcript 7.G.1
Math Grade 7 Common Core Test Prep Amy Ard Questions from…. http://lumoslearning.com/llwp/resources/common-coreparcc-practice-tests-and-sample-questions.html http://www.testprepreview.com/math-grade-7.htm Common Core Standards • 7.G.B.4 • 7.SP.6 • 7.SP.1 • 7.G.1 • 7.EE.4 • 7.RP.3 • 7.EE.2 • Students practice answering Common Core Math questions. • Using iPod Touches, iPhones, or iPads students can self check using a QR code app. • Teachers: Print slide 4-7 and cut cards apart for students to use. Examine the figure below. Examine the figures below. Which scale factor was used to scale the rectangle? If the triangle is dilated by a scale factor of 2, what is the perimeter of the new triangle? a. 19 c. 44 b. 32 d. 76 Which of the following sets of angles CANNOT be used to construct a triangle? a. Three acute angles b. Two acute angles and one right angle c. Two acute angles and one obtuse angle d. Two right angles and one acute angle a. ¼ c. 3 b. 1/3 d. 4 If the right rectangular prism shown below was horizontally sliced, which of the following shapes would BEST describe the resulting twodimensional shape? a. Parallelogram b. Rectangle c. Rhombus d. Square Kevin is planting vegetables in his garden. If the garden is in the shape of a circle with a diameter of 10 feet, what is the area of the garden? a. 15.7 ft2 b. 31.4 ft2 c. 78.5 ft2 d. 314 ft2 Examine the figure below. What is the value of x? a. 4 b. 6 c. 15 d. 21 Tory went to see a Monster Truck show at the local arena. Before the show, Tory got to see the trucks up close. He noticed that each monster truck tire had a radius of about 3 ft. Based on that radius, what would be the distance around each tire? a. 9.42 ft b. 18.8 ft c. 28.3 ft d. 113 ft What is the measure of ∠DBC? a. 10° b. 20° c. 40° d. 50° Jason is building a desk for his bedroom. He wants the desk to fit in the corner of his room and decides to go with a trapezoid design. If Jason uses the dimensions shown in the picture below, how many square feet of plywood will he need to build the desk top? a. 5 ft2 b. 6 ft2 c. 9 ft2 d. 12 ft2 Which of the following formulas can be used to find the area of a circle? a. b. c. d. C = Pi•d C = 2(pi)r A = (pi)r2 D = C/(pi) Natalie recently bought a jewelry box, but she wants to re-cover the box with a more colorful fabric. If the jewelry box is a cube with sides 8 cm long, how much fabric will Natalie need in order to cover all sides of the box? a. 64 cm2 b. 192 cm2 c. 384 cm2 d. 512 cm2 Danny rolls two number cubes (dice), one red and one blue. What is the probability that he will roll a 2 on the red cube and a 6 on the blue cube? a. b. c. d. 1/6 2/15 1/18 1/36 A student at a large middle school is planning to survey students about their favorite cafeteria meal. Which of the following would ensure the survey is valid? a. choose a sample that represents the student population b. only ask friends about their food choices c. only ask students about your favorite foods d. only ask sixth graders to participate in the survey An architect is planning a triangular pool with a perimeter of 99 ft. If two of the sides measure 20 and 42, respectively, what is the length of the missing side? The figure is drawn such that 3cm = 1 mile. What is the distance one would travel between these two locations? a. 1 mile b. 3 miles c. 1/3 of a mile d. This cannot be determined You've been given a scholarship of $10,000. If you invest it at a 3.4% annual interest rate, how much interest will you have earned in a year's time? a. b. c. d. 35 feet 37 feet 39 feet 41 feet a. $34,000 b. $340 c. $10,340 d. $10,000