## PCSR Civil Service Exam Review Guide 9

PART I: MATH A. Youtube Videos (All videos are in Taglish) How to Solve Number Problems Mentally How to Solve Number Problems Mentally 1 How to Solve Number Problems Mentally 2 How to Solve...

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PART I: MATH A. Youtube Videos (All videos are in Taglish) How to Solve Number Problems Mentally How to Solve Number Problems Mentally 1 How to Solve Number Problems Mentally 2 How to Solve...

PART I: MATH A. Youtube Videos Lesson on Equations Lesson 1: Introduction to Equations Lesson 2: Solutions to Equations Lesson 3: Properties of Equality Lesson 4: Solving Equations Part 1 Lesson 5: Solving Equations Part...

Below are the answers to Solving Equations Exercises Set 1A. Part I 1. 2. 3. 4. 5. 6. 7. 8. 9. or 10. Part II 1. 2. 3. 4. 5. 6. 7. 8. 9....

Below are the answers to PEMDAS Exercises Set 1. Part I 1. 2. Note: Be careful! A lot of people make mistakes in number 2. If no other operation is between addition and subtraction,...

Below are the answers to Division of Integers Exercises (Set 1). Part I 1. -4 2. -4 3. 7 4. -5 5. 0 6. 18 7. -5 8. -2 9. 2 10. 6 Part...

Below are the answers to Multiplication of Integers Exercises (Set 1). Part I 1. -6 2. 28 3. -27 4. 49 5. -33 6. -48 7. 18 8. 0 9. -15 10. 39 Part...

Below are the answers to Subtraction of Integers Exercises (Set 1). Part I 1.) 8 – (-7) = 8 + (7) = 15 2.) -4 – (-10) = -4 + (10) = 6 3....