01:02 duration 1 minute 2 seconds
Exponents and signed fractions
Two examples of applying exponents to fractions in certain ways. Other examples should be investigated.
03:20 duration 3 minutes 20 seconds
Identifying numbers as rational or irrational
A brief description of the difference between rational and irrational numbers followed by examples of number in both categories.
01:49 duration 1 minute 49 seconds
Complex fractions without variables: Problem Type…
Complex fractions without variables: Problem Type 1
Demonstrates simplifying fractionis within fractions.
03:24 duration 3 minutes 24 seconds
Finding x- and y-intercepts of a line given the…
Finding x- and y-intercepts of a line given the equation: Advanced
A second video describing how to find x- and y-intercepts.
01:21 duration 1 minute 21 seconds
Fraction division
Just a short application of the "keep, change, flip" technique.