Intro & Sig Figs

Supplemental Sig Fig Practice

14 numbers to determine how many sig figs in each.
Sig Figs Supplemental.mp4 4.30 MB (Last Modified on April 24, 2014)

Trig Functions

A 5 minute overview of sin, cos, & tangent

Sig Figs p4

This video shows addition and subtraction of sig figs.

Sig Figs p3

This video shows multiplication and division using sig figs.

Sig Figs p2

This video shows the rules of sig figs and how to use them.

Sig Figs p1

This video shows why we need to use significant figures.