Math

I. BASIC Math
LCM And GCF

Integers

  1. How to Add Positive and Negative Integers (Practice Test with Solutions, Quiz 1)
  2. How to Subtract Positive and Negative Integers ( Practice Test with Solutions, Quiz 1)
  3. How to Multiply Integers (Practice Test with Solutions , Quiz 1, Quiz 2)
  4. Dividing Positive and Negative Integers (Practice Test  with Solution, Quiz)

PEMDAS and Operations on Real Numbers

II. FRACTIONS

  1. A Gentle Introduction to Fractions
  2. How to Get the Least Common Multiple of Numbers
  3. How to Add Fractions ( Practice Test and Solutions  )
  4. How to Multiply Fractions (Practice and Solutions)
  5. How to Divide Fractions (Practice Test)
  6. How to Subtract Fractions Part 1 (Practice Test with Solution)

Cancellation

More on Fractions

III. DECIMALS

IV. PERCENT

  1. Introduction to the Concept of Percentage
  2. How to Convert Percent to Fraction
  3. How to Convert Fraction to Percent Part 1
  4. How to Convert Fraction to Percent Part 2

V. FRACTION-DECIMAL-PERCENT CONVERSION

  1. How to Convert Fraction to Decimals (Quiz)
  2. How to Convert Decimal to Fractions
  3. How to Convert Fraction to Percent Part 1
  4. How to Convert Fraction to Percent Part 2
  5. How to Convert Percent to Fraction
  6. How to Convert Percent to Decimals
  7. How to Convert Decimals to Percent

VI. NUMBER SERIES

  1. A Teaser on Answering Number Series Questions
  2. How to Solve Number Series Problems Part 1
  3. How to Solve Number Series Problems Part 2
  4. How to Solve Number Series Problems Part 3
  5. How to Solve Number Series Problems Part 4

 VII. ALGEBRA

Equations

  1. A Tutorial on Solving Equations Part 1
  2. A Tutorial on Solving Equations Part 2
  3. A Tutorial on Solving Equations Part 3

Quadratic Equations

  1. Introduction to Quadratic Equations
  2. Solving Quadratic Equations by Extracting the Square Root
  3. Solving Quadratic Equations by Factoring
  4. Solving Quadratic Equations by Quadratic Formula

VIII. AREA

Area of a Rectangle Series

  1. Calculating Areas of Geometric Figures
  2. How to Solve Rectangle Area Problems Part 1
  3. How to Solve Rectangle Area Problems Part 2
  4. Rectangle Area Problem Quiz

Circles

The Area of a Trapezoid Series

17 thoughts on “Math

  1. krajilca

    can your write tips on solving sequential numbers and letters? I think it would come out on the exam. Thanks

    1. Civil Service Reviewer Post author

      Yes, it will come out. I will soon. Don’t worry, I’ll tackle all types of exams.

  2. krajilca

    Cool. Alphabets are okay but numbers mess up in my head. Will follow your blog. 😀 Thanks

    1. Civil Service Reviewer Post author

      Thank you. I’ll give numerous examples regarding number patterns. 🙂

      1. realjom

        Opps!!! i just missed scrolling my mouse.. i got the answer.. thanks again

  3. acephalousballades0202

    hello good afternoon sir.. do you tutorials for percent?

    1. Civil Service Reviewer Post author

      I haven’t written one yet. But I’ll write one soon.

      1. tonton

        please teach me on age problems, work problems

  4. lalaine

    Hi sir, do you have idea of the latest reviewer that will come out this year exam?

    1. Civil Service Reviewer Post author

      Nope. I don’t think they release reviewers yearly.

  5. I am Incognito

    Please remove under multiplying fractions the ‘Answer 9/10’ in examples 1 – 3. I know it is intended only for the first example, quite confusing though. I thought i am doing the wrong thing every time i saw it. thanks for the good reviewers anyway! found it really helpful!

    1. Civil Service Reviewer Post author

      Which page is it? I am confused which page are you referring to. Can you give me the link?

  6. brownmonkey

    hi sir, do you have a pdf copy for this? just want to take a read even if i not online (putting in my tab). this is just amazing blog. hoping to hear from you soon. thank you very much sir.

Comments are closed.