Preface to the Instructor |
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viii | |
Preface to the Student |
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xiv | |
Chapter 1 Whole Numbers |
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1 | (96) |
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1.1 Place Value and Names for Numbers |
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5 | (10) |
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1.2 Addition with Whole Numbers, and Perimeter |
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15 | (12) |
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1.3 Rounding Numbers, Estimating Answers, and Displaying Information |
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27 | (10) |
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1.4 Subtraction with Whole Numbers |
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37 | (10) |
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1.5 Multiplication with Whole Numbers |
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47 | (14) |
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1.6 Division with Whole Numbers |
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61 | (10) |
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1.7 Exponents, Order of Operations, and Averages |
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71 | (14) |
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85 | (12) |
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97 | (2) |
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99 | (4) |
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103 | (2) |
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105 | (2) |
Chapter 2 Introduction to Algebra |
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Getting Ready for Chapter 2 |
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107 | (1) |
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108 | (53) |
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2.1 Positive and Negative Numbers |
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111 | (10) |
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2.2 Addition with Negative Numbers |
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121 | (8) |
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2.3 Subtraction with Negative Numbers |
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129 | (10) |
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2.4 Multiplication with Negative Numbers |
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139 | (10) |
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2.5 Division with Negative Numbers |
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149 | (6) |
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2.6 Simplifying Algebraic Expressions |
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155 | (6) |
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161 | (1) |
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162 | (2) |
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164 | (2) |
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166 | (2) |
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168 | (3) |
Chapter 3 Fractions and Mixed Numbers |
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Getting Ready for Chapter 3 |
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171 | (1) |
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172 | (83) |
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3.1 The Meaning and Properties of Fractions |
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175 | (10) |
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3.2 Prime Numbers, Factors, and Reducing to Lowest Terms |
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185 | (8) |
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3.3 Multiplication with Fractions, and the Area of a Triangle |
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193 | (12) |
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3.4 Division with Fractions |
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205 | (8) |
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3.5 Addition and Subtraction with Fractions |
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213 | (12) |
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3.6 Mixed-Number Notation |
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225 | (8) |
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3.7 Multiplication and Division with Mixed Numbers |
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233 | (6) |
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3.8 Addition and Subtraction with Mixed Numbers |
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239 | (8) |
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3.9 Combinations of Operations and Complex Fractions |
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247 | (8) |
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255 | (3) |
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258 | (2) |
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260 | (2) |
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262 | (2) |
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264 | (3) |
Chapter 4 Solving Equations |
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Getting Ready for Chapter 4 |
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267 | (1) |
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268 | (85) |
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4.1 The Distributive Property and Algebraic Expressions |
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271 | (10) |
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4.2 The Addition Property of Equality |
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281 | (8) |
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4.3 The Multiplication Property of Equality |
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289 | (8) |
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4.4 Linear Equations in One Variable |
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297 | (8) |
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305 | (10) |
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315 | (10) |
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4.7 Paired Data and Equations in Two Variables |
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325 | (8) |
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4.8 The Rectangular Coordinate System |
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333 | (8) |
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4.9 Graphing Straight Lines |
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341 | (12) |
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353 | (2) |
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355 | (2) |
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357 | (2) |
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359 | (2) |
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361 | (2) |
Chapter 5 Decimals |
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Getting Ready for Chapter 5 |
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363 | (1) |
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364 | (87) |
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5.1 Decimal Notation and Place Value |
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367 | (8) |
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5.2 Addition and Subtraction with Decimals |
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375 | (12) |
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5.3 Multiplication with Decimals; Circumference and Area of a Circle |
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387 | (12) |
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5.4 Division with Decimals |
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399 | (12) |
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5.5 Fractions and Decimals, and the Volume of a Sphere |
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411 | (12) |
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5.6 Equations Containing Decimals |
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423 | (6) |
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5.7 Square Roots and the Pythagorean Theorem |
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429 | (10) |
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5.8 Simplifying Square Roots |
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439 | (8) |
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5.9 Adding and Subtracting Roots |
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447 | (4) |
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451 | (2) |
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453 | (3) |
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456 | (2) |
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458 | (2) |
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460 | (3) |
Chapter 6 Ratio and Proportion |
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Getting Ready for Chapter 6 |
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463 | (1) |
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464 | (35) |
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467 | (8) |
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6.2 Rates and Unit Pricing |
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475 | (6) |
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481 | (6) |
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6.4 Applications of Proportions |
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487 | (4) |
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491 | (8) |
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499 | (2) |
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501 | (2) |
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503 | (3) |
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506 | (2) |
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508 | (3) |
Chapter 7 Percent |
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Getting Ready for Chapter 7 |
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511 | (1) |
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512 | (59) |
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7.1 Percents, Decimals, and Fractions |
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515 | (10) |
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7.2 Basic Percent Problems |
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525 | (10) |
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7.3 General Applications of Percent |
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535 | (6) |
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7.4 Sales Tax and Commission |
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541 | (8) |
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7.5 Percent Increase or Decrease and Discount |
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549 | (8) |
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557 | (8) |
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565 | (6) |
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571 | (2) |
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573 | (2) |
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575 | (2) |
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577 | (2) |
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579 | (2) |
Chapter 8 Measurement |
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Getting Ready for Chapter 8 |
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581 | (1) |
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582 | (39) |
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8.1 Unit Analysis I: Length |
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585 | (10) |
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8.2 Unit Analysis II: Area and Volume |
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595 | (10) |
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8.3 Unit Analysis III: Weight |
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605 | (4) |
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8.4 Converting Between the Two Systems and Temperature |
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609 | (6) |
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8.5 Operations with Time and Mixed Units |
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615 | (6) |
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621 | (4) |
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625 | (2) |
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627 | (2) |
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629 | (2) |
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631 | (2) |
Chapter 9 Exponents and Polynomials |
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Getting Ready for Chapter 9 |
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633 | (1) |
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634 | (35) |
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9.1 Multiplication Properties of Exponents |
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636 | (5) |
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9.2 Adding and Subtracting Polynomials |
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641 | (6) |
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9.3 Multiplying Polynomials: An Introduction |
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647 | (8) |
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655 | (6) |
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661 | (4) |
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9.6 More about Scientific Notation |
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665 | (4) |
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669 | (1) |
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670 | (3) |
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673 | (2) |
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675 | (2) |
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677 | (2) |
Appendix 1 One Hundred Addition Facts |
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679 | (1) |
Appendix 2 One Hundred Multiplication Facts |
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680 | |
Solutions to Selected Practice Problems |
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S-1 | |
Answers to Odd-Numbered Problems, Chapter Reviews, Cumulative Reviews, and Chapter Tests |
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A-1 | |
Index |
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I-1 | |