In this numbers worksheet, students name the correct number of significant digits and practice performing operations and rounding to the correct number of significant digits. This worksheet has 37 problems to solve.
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Measurements and Significant Figures
Are your lab results both accurate and precise? An interesting video lesson explains the difference between the two descriptions. Using error and percent error measurements, these descriptions become concrete and in turn leads to a...
8 mins 9th - 12th Science CCSS: Adaptable
New Review Significant Figures | Add, Subtract, Multiply and Divide Sig Figs
Selecting the proper measurement requires thought; for example, an odometer shouldn't be used to measure millimeters due to a lack of preciseness. An informative video from a Socratica playlist explains the importance of significant...
11 mins 9th - Higher Ed Math CCSS: Adaptable
Multiplying And Dividing with Significant Figures
Sal takes out the big guns - or in this case, big calculator - in this video, which carries the concept of significant figures even further. Sal shows how to multiply and divide significant figures using both electronic and handwritten...
10 mins 7th - 9th Math
Addition And Subtraction with Significant Figures
After a series of videos on the use and application of significant figures, Sal gets down to business as he demonstrates the methods of adding and subtracting significant numbers. Viewers will find his easygoing manner and clear examples...
9 mins 7th - 9th Math