
From Thomas Grant on August 15th, 2017
An introductory piece about your approach to this course 
From Thomas Grant on August 22nd, 2016
This video goes over the rules for adding and subtracting signed numbers and then gives several examples. 
From Thomas Grant on August 23rd, 2016
This video shows examples of adding and subtracting radical expressions. 
From Thomas Grant on June 15th, 2017
Demonstrates how to add or subtract fractions composed of algebraic expressions where the denominators are identical. 
From Thomas Grant on June 15th, 2017
Demonstrates a couple of simpler examples of adding two fractions composed of algebraic expressions. 
From Thomas Grant on June 15th, 2017
Another example that demonstrates how to add or subtract two fractions composed of algebraic expressions. 
From Thomas Grant on December 27th, 2016
This demonstrates the procedure for adding two polynomials 
From Thomas Grant on June 19th, 2017
Explains a set of instructions about how to solve word problems in general, then applies that strategy to a particular example concerning related numbers. 
From Thomas Grant on June 19th, 2017
Gives a second example of how to apply the general problem solving strategy to a word problem. 
From Thomas Grant on December 27th, 2016
This shows the process for calculating various roots on a calculator 
From Thomas Grant on August 23rd, 2016
This video explains combining like terms again now that the expressions we are simplifying have further sophistication. 
From Thomas Grant on August 23rd, 2016
This video shows how to recognize pairs of parallel or perpendicular lines with some examples. 
From Thomas Grant on September 3rd, 2016
Show how to find a value by leaving numbers in scientific notation and combining the corresponding parts. 
From Thomas Grant on June 15th, 2017
Explains and demonstrates converting from exponentials to logs. 
From Thomas Grant on June 15th, 2017
Explains and demonstrates converting from logs to exponentials. 
From Thomas Grant on September 3rd, 2016
Shows two examples of this conversion.