Unit 5 Math Quiz

There are 120 students in the library and 4 times as many students in the library as in the gym. How many students are in the gym?

• A) 30 students

• B) 480 students

• C) 90 students

• D) 240 students

Which of the following is a correct conversion between metric units?

• A) One kilometer is 1,000,000 centimeters

• B) One meter is 10,000 millimeters

• C) 100 centimeters is one meter

• D) One kilometer is 10,000 meters

If the width of a desk is 60inches, what is the width of the desk in feet?

• A) 5 ft

• B) 40 ft

• C) 58 ft

• D) 576 ft

How many pounds are in 32 ounces?

• 1 pound

• 2 pounds

• 3 pounds

• 4 pounds

Why is the statement that 1 kilometer is equivalent to 100 meters incorrect?

• Because 1 kilometer is equal to 1,000 meters

• Because 1 kilometer is equal to 10,000 meters

• Because 1 kilometer is equal to 100,000 meters

• Because 1 kilometer is equal to 10 meters

How many meters long is a pool that is 50,000 centimeters long?

• 500 meters

• 5,000 meters

• 50 meters

• 500,000 meters

What is the length of one side of a rectangle if the perimeter is 70 cm and the one side is 15 cm?

• 15 cm

• 20 cm

• 25 cm

• 30 cm

What is the perimeter of a rectangle if one side is 8 cm and the other is 4cm?

• A) 12 cm

• B) 24 cm

• C) 22 cm

• D) 10 cm

If a rectangle has a perimeter of 19 cm and one side measures 4 cm, what is the length of one of the other sides?

• A) 5 cm

• B) 5.5 cm

• C) 4.5 cm

• D) 7 cm

For a rectangle with sides measuring 8 cm and 10 cm, what is the perimeter?

• A) 40 cm

• B) 36 cm

• C) 32 cm

• D) 18 cm