Search for tag: "amounts"

Writing a multi-step expression for a real-world situation

This demo takes some thought so you may want to watch it a few times to fully understand. Writing the expression and then we simplify it so that it is more usable in future.

From  Tom Grant 17 plays 0  

Finding a percentage of a total amount without a calculator: Sales tax, commission, discount

Just finding the amount of increase or decrease in these types of percent problems.

From  Tom Grant 8 plays 0  

Equivalent Fractions

Shows how to find a numerator for a larger denominator when given a simpler fraction that is set eqaul to the one with the unknown numerator.

From  Tom Grant 18 plays 0