Length Units

The height of a doorknob above the floor is closest to
1. 1 centimeter
2. 1 meter
3. 1 millimeter
4. 1 kilometer
The area of this page of the test booklet is closest to
1. 0.6cm^2
2. 6 cm^2
3. 60cm^2
4. 600cm^2
A reasonable height for a chalk tray above the floor is closest to
1. 1 cm
2. 10 cm
3. 100 cm
4. 1,000 cm
The height of an average adult is approximately 1.75
1. cm
2. m
3. mm
4. km
The thickness of a pencil is closest to
1. 1 mm
2. 1 cm
3. 1 m
4. 1 km
What is the approximate diameter of a dinner plate?
1. 0.0025 m
2. 0.025 m
3. 0.25 m
4. 2.5 m
The length of a high school physics classroom is probably closest to
1. 10^-2 m
2. 10^-1 m
3. 10^1 m
4. 10^4 m
The thickness of a dollar bill is closest to
1. 10^-4 m
2. 10^-2 m
3. 10^-1 m
4. 10^1 m
Which measurement of an average classroom door is closest to 1 meter?
1. thickness
2. width
3. height
4. surface area
The height of a doorknob above the floor is approximately
1. 1 x 10^2 m
2. 1 x 10^1 m
3. 1 x 10^0 m
4. 1 x 10^-2 m