Go BackBasics of Business Math: Decimals

Synopsis
Basics of Business Math: Decimals teaches how to add, subtract, multiply and divide using decimals.  It also shows the order in which to do this for combined computations.

Audience
This course is for all who want to improve their math skills.

Time
2 - 5 hours

Product Code: MTH102
After completing this course, the student should be able to:
 
Compare decimals and round decimals to the nearest tenth and nearest hundredth
Add, subtract, multiply and divide decimals
Perform combined addition, subtraction, multiplication and division problems using the rules of order.
Solve math problems using decimals
Overview
Explains a face value and a place value.  Compares decimal numbers and rounds decimals to the nearest tenth and to the nearest hundredth.
 
Introducing Decimals
Difference between face values and value places.  Comparisons of decimal numbers.  Decimals rounded to the nearest tenth and nearest hundredth.


Operations on Decimals
Explains how to add, subtract, multiply and divide decimals.
 
Adding and Subtracting
How to add and subtract decimals and mixed decimals.  How to subtract negative numbers.
Multiplying
Multiplication of decimals.  How to multiply decimals by powers of ten.
Dividing
How to divide a decimal by a whole number.  Division of a decimal by a decimal.  Division by powers of ten.


Combined Computations
Examines the rules of order which must be followed when several mathematical operations are being performed.
 
Learning Rules of Order
Performance of combined addition, subtraction, multiplication and division problems involving decimals.  Use of the rules of order of calculation.


Course Review
Consists of multiple choice questions which review skills learned  throughout the course.  
 
Using Decimals
Solution of math problems using decimals.

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