Math Madness Competition 6th Grade

A gift box is in the shape of a right triangular prism. The net of the gift box is shown. Which of the following expressions represents the total surface area, in square inches, of the gift box?

A student drew a triangle on a coordinate plane. The coordinates of each vertex of the triangle are

E(−2, −3) , F(1, 5), and G(4, −3).

What is the length, in units, of side EG of the triangle?

Enter just the number.

Robin reads 5 pages of a book in 4 minutes. Based on this rate, what is the total number of minutes it will take Robin to read 200 pages?

• 100 mins

• 160 mins

• 200 mins

• 250 mins

On Saturday, a gymnast walked a distance of x miles. On Sunday, the gymnast walked half the distance that he walked on Saturday. Which expression represents the total number of miles the gymnast walked on Saturday and Sunday?

A kitchen cabinet is in the shape of a rectangular prism. The height of the cabinet is 2 yards. The dimensions of the base are shown in the diagram. What is the volume of the cabinet?

• 2 cubic yards

• 3 cubic yards

Point E is represented by the ordered pair (−8, 5). A student will reflect the point over the x-axis. Which ordered pair will represent point E after it has been reflected over the x-axis?

• (-8, -5)

• (-5, -8)

• (5, -8)

• (8, -5)

• 2

• 5

• 10

• 20

Neela is making rectangular place mats that are 12 inches wide and 15 inches long. What is the least amount of ribbon she will need to create a ribbon border around 1 placemat?

• 54 inches

• 54 square inches

• 108 inches

• 108 square inches

The edge of a cube is shown. What is the total surface area of the cube in square meters?

Ava placed the point of her pencil on the origin of a rectangular coordinate plane. She marked a point after moving her pencil 4 units to the left and 7 units up. Which ordered pair identifies where Ava marked her point?

• (4, 7)

• (-4, 7)

• (7, 4)

• (7, -4)