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  Continuous mode (one question at a time)
Type of questions:	Counting sig figs in numbers  Rounding numbers by sig figs *NEW*  Multiplication & division problems with sig figs  Addition & subtraction problems with sig figs
Display numbers as:	Decimal (regular) notation  Scientific (exponential) notation
Thousands separator:	Spaces (e.g., 299 792 458)  Commas (e.g., 299,792,458)  No separator
Include units:	Include units in problems to make them more realistic
Question format:	Fill-in-the-blank  Multiple choice
Show solutions:	Display solution setups after quiz has been taken
Display quiz as:	Interactive web page (typical)  Printable web page (for worksheets)      •  Display quiz instructions (if applicable)      •  Add "Name:" line at top      •  Add custom title at top:   Presentation (full screen for class)