8th Grade Mathematics Turkey Test (2017)
Directions: Read each item carefully and select the best answer. You may use scratch paper and a calculator.
First Name: *
Last Name: *
NJSLS: 8.G.A.3
1. The figure shown below consists of a square pyramid on top of a cube. A vertical plane passes through point X and is perpendicular to the bases of both shapes, slicing the figure into equal halves. *
10 points
NJSLS: 8.F.B.4
2. Ms. Gibson made an initial deposit of \$500 when opening a bank account. After the initial deposit, she deposited the same amount of money each month. The table below shows the total amount of money, "a," she deposited into the account after a certain number of months, "t,"since opening it. *
10 points
NJSLS: 8.G.A.2
3. Triangle F and triangle G are shown below. *
10 points
NJSLS: 8.EE.C.8c
4. Two rectangles are shown below. Rectangle P has a perimeter of 20 inches. Rectangle Q has a perimeter of 30 inches. *
10 points
NJSLS: 8.G.A.4
5. The vertices of a triangle are located at F(-4, -2), and H(0, -4). A sequence of transformations to triangle F'G'H', as shown below. *
10 points
NJSLS: 8.G.A.3
6. A parallelogram with vertices at (0,3), (2,0), (4,2), and (2,5) is reflected over the y-axis. Which vertex of the parallelogram will have the same x-coordinate before and after the reflection. *
10 points
NJSLS: 8.G.A.2
7. Squares PQRS AND TUVW are shown below. *
10 points
NJSLS: 8.G.A.1
8. Lily wants to define a transformation (or series of transformations) using only rotations, reflections, or translations that takes Figure A to Figure B. *
10 points
NJSLS: 8.G.A.4
9. Acute ΔABC is rotated about a point and then dilated by a scale factor of 1/2 to produce ΔA'B'C'. Which statement correctly compares ΔA'B'C' to ΔABC? *
10 points
NJSLS: 8.G.A.4
10. Two transformations are performed on a figure on a coordinate plane. The first transformation is a translation 8 units to the left. Which second transformation will result in an image that is similar to, but not congruent to, the original figure? *
10 points