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Decimals UEI College  © 2009 Cengage Learning. All rights reserved. CHAPTER  3
PERFORMANCE OBJECTIVES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© 2009 Cengage Learning. All rights reserved. 3–
Understanding Decimal Numbers  (Page 68) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© 2009 Cengage Learning. All rights reserved. 3–
Exhibit 3-1  Decimal Numbers Place Value Chart (Page 69) © 2009 Cengage Learning. All rights reserved. 3–
Reading and Writing Decimals ,[object Object],[object Object],[object Object],© 2009 Cengage Learning. All rights reserved. 3–
Writing Decimals Example (Page 69) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© 2009 Cengage Learning. All rights reserved. 3–
Rounding Decimal Numbers  to a Specified Place Value (Page 71) © 2009 Cengage Learning. All rights reserved. 3–
Rounding Decimal Numbers Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© 2009 Cengage Learning. All rights reserved. 3–
Adding and Subtracting Decimals © 2009 Cengage Learning. All rights reserved. 3–
Adding Decimal Numbers (Page 74) © 2009 Cengage Learning. All rights reserved. 3– 241.89 + 11.9 + .0344  241.8900 11.9000 +  .0344 253.8244 .09 + .099 + .0999 .09 .099 +.0999 .2889
Subtracting Decimal Numbers (Page 74)  © 2009 Cengage Learning. All rights reserved. 3– 65.987–15.9873 65.9870 -15.9873 49.9997 1.004-.35 1.004 -.350 .654
Multiplying Decimals (Page 75) © 2009 Cengage Learning. All rights reserved. 3–
Multiplying Decimals © 2009 Cengage Learning. All rights reserved. 3–
Multiplication Shortcut (Page 75) ,[object Object],[object Object],© 2009 Cengage Learning. All rights reserved. 3–
Dividing Decimals (Page  76) © 2009 Cengage Learning. All rights reserved. 3–
PART II © 2009 Cengage Learning. All rights reserved. 3–
Dividing Decimals (cont’d) © 2009 Cengage Learning. All rights reserved. 3–
Dividing Decimals Examples © 2009 Cengage Learning. All rights reserved. 3–
Division Shortcut (Page 77) ,[object Object],[object Object],© 2009 Cengage Learning. All rights reserved. 3–
Converting Decimals to Fractions  (Page 83) © 2009 Cengage Learning. All rights reserved. 3–
Converting Fractions to Decimals  (Page 84) © 2009 Cengage Learning. All rights reserved. 3–
Chapter Review Problem 1 ,[object Object],© 2009 Cengage Learning. All rights reserved. 3–
Chapter Review Problem 2 ,[object Object],[object Object],© 2009 Cengage Learning. All rights reserved. 3–

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Chapter 3 part1