# Category: Review Guide

## Subtraction of Integers Exercises – Set 1

Below are exercises on subtraction of signed numbers. Part I and II are exercises for subtraction of integers, while part III is an extension to fractions and decimals. Solutions and answers can be found here....

## PCSR Civil Service Exam Review Guide 6

PCSR 2017 CIVIL SERVICE EXAM REVIEW GUIDE 6 Updated: May 14, 2017 PART I: MATHEMATICS A. Conversion of Decimals, Fractions, and Percents A.1 Videos Lesson 1: How to Convert Decimal Numbers to Fractions Part...

## PCSR Civil Service Exam Review Guide 5

After learning the operations on fractions in Review Guide 3 and Review Guide 4, let us turn our attentionto operations on decimals this week. In this tutorial, we are going to learn addition, subtraction,...

## PCSR Civil Service Exam Review Guide 4

After learning how to subtract fractions, in this review guide we will be learning about multiplication and division of fractions. Watch the video below and read the articles. PART I: MATHEMATICS Videos A. Multiplication...

## PCSR Civil Service Exam Review Guide 3

PCSR 2017 CIVIL SERVICE EXAM REVIEW GUIDE 1 Updated: April 25, 2017 This is the PCSR Civil Service Exam Review Guide 3. In this guide, we have two main topics. In mathematics, we have subtraction...

## PCSR Civil Service Exam Review Guide 2

PCSR 2017 CIVIL SERVICE EXAM REVIEW GUIDE 2 Updated: April 25, 2017 PART I: MATHEMATICS A. Addition of Fractions Videos Lesson 1: Addition of Similar Fractions Lesson 2: Addition of Dissimilar Fractions (LCM by Listing)...

## PCSR Civil Service Exam Review Guide 1

PCSR 2017 CIVIL SERVICE EXAM REVIEW GUIDE 1 Updated: April 25, 2017 PART I: MATHEMATICS A. GCD Videos Lesson 1: Understanding Common Divisors Lesson 2: Common Divisors and Greatest Common Divisor Lesson 3: Exercises...

## PCSR REVIEW SERIES WEEK 11: Work Problems

This is the 11th week in our review series. After learning about motion problems which discuss distance, rate and time, let’s now learn how to solve work problems. Below are the articles and videos...