Significant figures are the scientist’s preferred method of expressing uncertainty in their measurements. For new students, learning the rules of significant figures is easy—applying them is the problem.
This significant figures worksheet PDF contains 20 different addition and subtraction problems for the student to calculate the solution to the correct number of significant figures.
Download the PDF of this worksheet or click the above image to print as many copies as you need.
The answer key is below. More chemistry worksheets and handouts are available for printing.
Answer Key for Significant Figures Worksheet
Here is the Answer Key PDF.