Search for tag: "cetera"

Finding the final amount in a word problem on compound interest

This video gives the formula for calculating compound interest and then demonstrates how to calculate the future amount after a given number of years.

From  Tom Grant 11 plays 0  

Simplifying the square root of a whole number less than 100

Thisi shows how to break down a square root by dividing out perfect squares that can become whole numbers.

From  Tom Grant 18 plays 0  

Least common multiple of two monomials

A clarification on what common multiple means and why the least common one is larger than or at least as large as either number or expression. Then there follows an example of two multivariate…

From  Tom Grant 8 plays 0  

Solving a word problem involving consecutive integers

This describes the way to represent a series of consecutuve integers, then consecutive odd or even integers so that you can w rite an expression that combines them.

From  Tom Grant 8 plays 0  

Integer multiplication and division

A review of the sign results when multiplying integers and then three examples to demonstrate those rules.

From  Tom Grant 10 plays 0  

Finding the percentage increase or decrease: Advanced

This video shows how to compute the percentage of a price increase. A price decrease is worked the same way and the percentage is taken of the first and higher price.

From  Tom Grant 11 plays 0  

Using a calculator to convert a fraction to a rounded parecentage

Simply dividing a fration - top divided by bottom, then taking the decimal value and changing it to a percent by multiplying by 100, and t hen finally rounding to the nearest tenth place of that…

From  Tom Grant 6 plays 0  

Multiplication of a decimal by a power of ten

How counting zeros tells you how far to move the decimal point

From  Tom Grant 15 plays 0