Math Challenge

What is the result of 5 * (3 + 2) - 4 / 2 ?

• 15

• 25

• 20

• 10

Find the first 5 multiples of 6.

• 8, 16, 24, 32, 40

• 6, 12, 18, 24, 30

• 5, 10, 15, 20, 25

• 3, 6, 9, 12, 15

How many factors does the number 24 have?

• 12

• 8

• 5

• 20

Calculate the volume of a cube with side length 4 units.

• 32 cubic units

• 16 cubic units

• 8 cubic units

• 64 cubic units

What is the surface area of a rectangular prism with length 5 units, width 3 units, and height 2 units?

• The surface area of the rectangular prism is 30 square units.

• The surface area of the rectangular prism is 62 square units.

• The surface area of the rectangular prism is 15 square units.

• The surface area of the rectangular prism is 20 square units.

List the first 5 multiples of 8.

• 8, 16, 24, 32, 40

• 12, 24, 36, 48, 60

• 5, 10, 15, 20, 25

• 10, 20, 30, 40, 50

How many factors does the number 30 have?

• 20

• 8

• 5

• 12

What is the name of the line segment that divides a circle into two equal halves?

• Radius

• Chord

• Diameter

• Tangent

Calculate the volume of a sphere with radius 3 units.

• The volume of the sphere with radius 3 units is 50.265 cubic units.

• The volume of the sphere with radius 3 units is 36.678 cubic units.

• The volume of the sphere with radius 3 units is 75.398 cubic units.

• The volume of the sphere with radius 3 units is 113.097 cubic units.

What is the surface area of a cylinder with radius 2 units and height 6 units?

• The surface area of the cylinder is 56π square units.

• The surface area of the cylinder is 36 square units.

• The surface area of the cylinder is 12π square units.

• The surface area of the cylinder is 24π square units.