Significant Figures

Significant Figures

Author: Susan Venegas

By the end of this lesson students will be able to:

Determine the number of significant figures in any number.

Correctly round when the last digit in the number is a five.

Accurately round a calculated quantity to a specific number of significant figures.


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Introduction to Psychology

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C 3.1 Using and Expressing Measurements, pages 140 - 143. Rounding page 144 - 145

Significant Figures


Use quizlet to practice counting significant figures.

More information on significant figures and rounding

Read this if you need more practice!