WorksheetsSig Figs and Measurement
Total questions: 10
Worksheet time: 14mins
Which statement about the measurement 17.4 cm is TRUE?
All of the digits are known with certainty.
The 1 and 7 are certain, but the 4 is uncertain.
The 1 is certain, but the 7 and 4 are uncertain.
All of the digits are uncertain.
What is the volume of the purple liquid using correct sig figs?
8.4 mL
8.5 mL
8.43 mL
8.50 mL
Using ruler B, a student recorded the length of the bar as 4.83 cm. Which statement below is correct.
The student did not record their answer with the correct number of sig figs .
The 4 and the 8 are certain, but the 3 is uncertain.
All of the digits in the measurement are uncertain.
They should have used ruler A because it would have measured with more certainty.
What is the volume of the liquid shown in this graduated cylinder?
4.30 mL
4.35 mL
4.4 mL
4.40 mL
Record the temperature using correct sig figs.
16⁰C
16 1/2 ⁰C
16.33⁰C
16.4⁰C
What is the volume of the liquid using correct sig figs?
39.2 mL
40 mL
39 mL
40.1 mL
What is the length of the green rod using correct sig figs?
89 cm
88.9 cm
88.89 cm
88.875 cm
Which of these could be a correct measurement for the volume shown?
40 mL
43 mL
43.0 mL
43.00 mL
Record the volume of the liquid in the beaker using correct sig figs.
44 mL
40 mL
50 mL
48 mL
Using ruler A and sig figs, measure the length of the bar in the center.
4.8 cm
4.75 cm
4.4 cm
4.755 cm
