2. It is the basic instrument used in measuring length?
A. Meter stick
B. Ruler
C. Tape measure
D. Thermometer
3. It refers to the measure of how much amount of space is occupied by a 3-dimensional figure?
A. Temperature B. Volume
C. Capacity
D. Length
4. What is the most appropriate SI unit use to the area of ceiling of a classroom?
A. km
B. cm
C. m
D. mm
5. If your body temperature is 38.5 °C, your temperature is
A. Low
B. High
C. Normal
D. Unpredictable
6. What part of your arm span is appropriate to use in measuring the length and width of a sheet of
paper?
B. Palm
C. Cubit
D. Forearm length
A. Hand span​