Significant Figures Quiz

This online quiz is intended to give you extra practice in counting significant figures ("sig figs") in decimal and scientific notation as well as simple arithmetic problems.

Select your preferences below and click 'Start' to give it a try!

Number of problems:	1  5  10  25  50
Type of questions:	Counting sig figs in numbers  Multiplication & division problems with sig figs  Addition & subtraction problems with sig figs
Display numbers as:	Decimal (regular) notation  Scientific (exponential) notation
Include units:	Include units in problems to make them more realistic
Question format:	Fill-in-the-blank  Multiple choice
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