You Can Do Math: Percentages Contributor(s): Tanna, Sunil (Author) |
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ISBN: ISBN-13: 9798631683815 Publisher: Independently Published
Binding Type: Paperback - See All Available Formats & Editions Published: March 2020 |
Additional Information |
BISAC Categories: - Juvenile Nonfiction | Mathematics - Fractions |
Physical Information: 0.21" H x 8.5" W x 11" L (0.63 lbs) 82 pages |
Descriptions, Reviews, Etc. |
Publisher Description: This book will teach you about percentages and how to do calculations involving percentages. Most calculations can be done with and without a calculator. The questions and answers (which show you how to solve percentage problems) at the end of chapters will help you master this important math topic. Topics covered include:
What is a Percentage? Why Use Percentages? Chapter 2: Converting Between Fractions and Percentages How to Convert a Fraction into a Percentage - Converting a Fraction into a Percentage without a Calculator - Converting a Fraction into a Percentage without a Calculator (Equivalent Fraction Shortcut) - Converting a Fraction into a Percentage using a Calculator How to Convert a Percentage into a Fraction Table of Equivalent Fractions and Percentages Questions Answers to Chapter 2 Questions Chapter 3: Converting Between Decimals and Percentages How to Convert a Decimal into a Percentage - Converting a Decimal into a Percentage without a Calculator - Converting a Decimal into a Percentage using a Calculator How to Convert a Percentage into a Decimal - Converting a Percentage into a Decimal without a Calculator - Converting a Percentage into a Decimal using a Calculator Table of Equivalent Fractions, Decimals and Percentages Questions Answers to Chapter 3 Questions Chapter 4: Calculating Percentages of a Quantity or Amount How to Calculate a Percentage of a Quantity or Amount - Calculating a Percentage of a Quantity/Amount without a Calculator - Calculating a Percentage of a Quantity/Amount without a Calculator (Using Portions Shortcut) - Calculating a Percentage of a Quantity/Amount using a Calculator Questions Answers to Chapter 4 Questions Chapter 5: Simple Interest A Note on Terminology How to Perform Simple Interest Calculations - Simple Interest Calculations without a Calculator - Simple Interest Calculations using a Calculator Questions Answers to Chapter 5 Questions Chapter 6: Percentage Increases and Compound Interest Percentage Increases - How to Increase a Quantity/Amount by a Percentage - How to Repeatedly Increase a Quantity/Amount by a Percentage - Formulae for Percentage Increases Compound Interest - Compound Interest Terminology - How to Perform Compound Interest Calculations Questions Answers to Chapter 6 Questions Chapter 7: Percentage Decreases and Depreciation Percentage Decreases - How to Decrease a Quantity/Amount by a Percentage - How to Repeatedly Decrease a Quantity/Amount by a Percentage - Formulae for Percentage Decreases Depreciation - How to Perform Depreciation Calculations Questions Answers to Chapter 7 Questions Chapter 8: Reverse Percentages How to Reverse a Percentage Increase - Formulae to Reverse a Percentage Increase - Reverse a Percentage Increase Examples How to Reverse a Percentage Decrease - Formulae to Reverse a Percentage Decrease - Reverse a Percentage Decrease Examples Questions Answers to Chapter 8 Questions Conclusion |
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