12
6
Math in the Workplace 120
Making Change 122
Using a Calculator 123
Addition 124
Subtraction 124
Multiplication 124
Division 124
Using Fractions, Decimals, and
Percentages 124
Fractions 125
Decimals 125
Percentages 126
Taking Measurements 127
Linear Measuring 127
Area Measurement 128
Digital Instruments 129
Using the Metric System 130
How the System Works 131
Making Conversions 133
Analyzing Data 134
Understanding Mean, Median, and Mode 134
Using Charts and Graphs 135
Case
Markie’s Secret 130
Extend Your Knowledge
Decimals 126
Go Green 135
7
Technology and You 138
Technology Today 140
Computer Hardware 140
Peripherals 142
Software Tools 142
The Internet 145
E-Mail 148
Wireless Technology 150
Troubleshooting 151
The Impact of Technology 151
Technology on the Job 152
Technology at School 154
Technology in the Home 157
Computers in the Future 157
Case
Bocheta’s Blunder 147
Case
E-Mail in the Workplace 149
Extend Your Knowledge
Learn the Lingo 151
Ethics
Confi dential Information 140
8
Looking Good on the Job 160
Good Health 162
Eat Well-Balanced Meals 162
Get Enough Sleep 165
Stay Active 165
Good Grooming 166
A Clean Body 166
A Smooth Shave 167
Healthy Complexion 168
Clean Hair 168
Attractive Hands 168
Fresh Breath 169
Dressing for the Job 169
Caring for Clothes 171
Care Labels 171
Case
The Case of the Disappearing
Coworkers 167
Extend Your Knowledge
Hairstyle Computer Programs 169
Go Green 170
9
Safety on the Job 174
What Causes Accidents? 176
Lack of Knowledge and Skills 176
Environmental Hazards 177
Poor Safety Attitudes 179
Unsafe Behavior 180
Costs of Accidents 183
The Costs to You 183
The Costs to the Employer 183
The Costs to the Economy 185
Preventing Accidents 185
Stay Healthy 185
Use Machines and Tools Properly 186
Wear Protective Clothing and Use Protective
Equipment 187
Follow Safety Precautions 187
What to Do When an Accident
Occurs 190
Call for Help 190