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How to Prepare for Class 8 Maths Exams from NCERT Maths Book?

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How to Prepare for Class 8 Maths Exams from NCERT Maths Book?

Mathematics is not an easy subject if you are not familiar with the concepts completely. Therefore, for a student, it is immensely important to do maths every day. Regular studies are the first step to scoring well in the exam. However, you can always take additional help from the NCERT maths books.

NCERT Books can be a great help as they offer exercises to solve, easy explanations, ncert maths book class 8 solutions pdf free download, and more. Referring to these books after your child has completed the said chapter in the textbook can help gain a deeper insight. Now, before you start preparing for the exam, it is extremely important to understand the number of chapters present in the syllabus and do them one by one.

Syllabus of Class 8 Maths Exams

Topic:  Rational Numbers

Introduction

Properties of Rational Numbers

Representing Rational Numbers on the Number Line

Rational Number between Two Rational Numbers

Topic: Linear Equations in One Variable

Introduction to linear equations

Solving Equations

Some Applications

Solving Equations where there are Variable on either side

Some More Applications

Reducing Equations to Simpler Form

Equations Reducible to the Linear Form

Topic: Understanding Quadrilaterals

Introduction

Polygons

A few Measures of the Exterior Angles of a Polygon

Kinds of Quadrilaterals

Some Special Parallelograms

Topic: Practical Geometry

Introduction

Constructing a Quadrilateral

Some Special Cases

Topic: Data Handling

Looking for Information

Organising Data

Grouping Data

Circle Graph or Pie Chart

Chance and Probability

Topic: Squares and Square Roots

Introduction

Properties of Square Numbers

Some More Interesting Patterns

Finding the Square of a Number

Square Roots

Square Roots of Decimals

Estimating Square Root

Topic: Cubes and Cube Roots

Introduction

Cubes

Cubes Roots

Topic: Comparing Quantities

Recalling Ratios and Percentages

Looking for the Increase and Decrease Percent

Finding Discounts

Prices That Are  Related to Buying and Selling i.e.Profit and Loss

Sales Tax/Value Added Tax/Goods and Services Tax

Compound Interest

Deducing a Formula for Compound Interest

Rate Compounded Annually or Half Yearly (Semi-Annually)

Applications of Compound Interest Formula

Topic: Algebraic Expressions and Identities

What are Expressions?

Terms, Factors and Coefficients

Monomials, Binomials and Polynomials

Like and Unlike Terms

Subtraction and Addition of Algebraic Expressions

Introduction to Multiplication of Algebraic Expressions

Multiplying a Monomial by a Monomial

Multiplying a Monomial by a Polynomial

Multiplying a Polynomial by a Polynomial

What is an Identity?

Standard Identities

Applying Identities

Topic: Visualising Solid Shapes

 Introduction

 View of 3D-Shapes

 Mapping Space Around Us

Faces, Edges and Vertices

Topic: Mensuration

Introduction

Let us Recall

Area of Trapezium

Area of General Quadrilateral

Area of Polygons

Solid Shapes

Surface Area of Cube, Cuboid and Cylinder

The volume of Cube, Cuboid and Cylinder

Volume and Capacity            

Topic: Exponents and Powers

Introduction

Powers with Negative Exponents

Laws of Exponents

Using Exponents to Express Small Numbers and convert them into Standard Form

Topic: Direct and Inverse Proportions

Introduction

Direct Proportion

Inverse Proportion

Topic: Playing with Numbers

Introduction

Numbers in General Form

Game with Numbers

Letters for Digits

Test of Divisibility

Topic: Factorisation

Introduction

What is Factorisation?

Division of Algebraic Expressions

Division of Algebraic Expressions Continued (Polynomial / Polynomial)

Can you Find the Error?

Topic: Introduction to Graphs

 Introduction

 Linear Graphs

Some Applications

When it comes to mathematics, skipping any chapter is never advised. However, you can make sure your child studies regularly to avoid any issues. Some tips will make studies for exams easier, read ahead to know more.

How To Study From Maths NCERT Books?

Using NCERT books is very helpful because;

  • The language used in the book is very simple, meaning, your child can read it himself.
  • Reputed experts and teachers with vast experience have written the books.
  • NCERT books are a genuine source of information.
  • NCERT books are great for understanding the concepts easily.

Start Chapter-Wise

One of the best ways to make use of NCERT books is to study them chapter-wise. It means, your child studies the chapter in the textbook once and then do the exercises and then move on to the NCERT books. This will ensure your child is completely prepared for the exams. It is important to give equal time to both books to ensure your child is completely prepared. Solving all the problems present in the book means more practice and more knowledge.

Make A Study Schedule

A study schedule is very important when it comes to studying for the exam. Now, you can make separate study schedules for your child- one for the textbook and the other for the NCERT book. Or you can have one study schedule including both. Don’t overburden your child, but make sure you cover all the chapters from both books. When it comes to Mathematics, practice makes perfect.

Focus on Challenging Chapters

Your child needs to concentrate more on difficult topics, but without taking too much time. Maths is a subject where your child can score full marks. Therefore, make sure all chapters are covered.

Sample Question Papers

Solving sample papers is another great way to make sure your child is thorough. It can also help you understand their strengths and weaknesses, and since you will have ample time before the exams, you can work on any weaknesses.

Always Clear The Doubts

If your child has any doubts regarding a concept, make sure it gets cleared immediately. You can either talk to the teacher or hire an online tutor. It is also possible to understand the concept clearly with the help of the NCERT books.

Finally, remember, make sure your child remains calm and panic-free before and during the exam as it will help him remember everything more clearly. Also, try to make learning more fun, with quizzes, interactive games, and more as this will help your child learn better.

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How does acupuncture work? All you need to know

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How does acupuncture work? All you need to know

Acupuncture work

Chinese traditional medicine is considered very effective. It consists of many unique methods of treating diseases. Many countries around the world are studying these theories and are beginning to apply them in practice in their clinics. One of these methods is acupuncture. It helps cope with a large list of diseases as well as improve the overall condition of the organism. You can undergo the procedure at a Cross-Up Chiropractic clinic, which employs qualified specialists.

Briefly on the term “acupuncture”

Acupuncture (acupuncture) is an ancient Chinese treatment method. During the procedure, the patient is injected with special needles into the biologically active points. According to Chinese theory, it is believed that the Qi energy is flowing in a person, and only this energy can ensure good health. If it starts to stagnate, various diseases occur. There are over 500 such active points on the human body. They are all connected to each other.

Acupuncture helps:

  • reduce pain;
  • improve the condition of the skin, hair and nails;
  • restore normal hormone synthesis;
  • increase overall immunity;
  • to flush out all the toxins;
  • remove muscle cramps;
  • improve blood circulation.

Acupuncture can really help with a problem with any system of the body.

How does acupuncture work?

A course of acupuncture can only be performed by a specialist who has appropriate training and a license. A person must know when and in what place to insert needles depending on the disease.

The session usually takes place in the comfort of a warm, quiet place on a soft couch. The right amount of needles is injected into a certain part of the body (depending on the problem). The patient usually feels nothing and there is no pain. The session lasts for 15-30 minutes. Then the acupuncturist takes the needles out.

Three to 15 sessions may be needed to improve your health. Everyone feels differently after the treatment. Some feel relaxed and sleepy, others feel a burst of energy.

What can and can’t be done after the procedure?

Immediately after the session, it is recommended that you just lie down for 10-15 minutes and drink water. But these are not all the rules that must be observed. For the duration of the treatment and for two weeks after it, you can’t:

  1. Take any alcoholic beverages. Keep coffee and tea to a minimum. It is better to ask your doctor how much you can drink per day.
  2. Heavy physical activity. Many people feel so energized after the first sessions that they are ready to do something and exercise around the clock. This is not the way to do it. It is better to let the body rest.
  3. Strong drugs like antidepressants, painkillers, and antibiotics are forbidden. Before starting therapy, it is better to ask a specialist about the compatibility of medications and acupuncture.

And the most important point is that for effective results, you need to take a full course of acupuncture. Some patients see an improvement after the second or third time and decide that they have had enough. This is categorically not the way to do it. Only a completed course can benefit the body.

Chinese traditional medicine is considered very effective. It consists of many unique methods of treating diseases. Many countries around the world are studying these theories and are beginning to apply them in practice in their clinics. One of these methods is acupuncture. It helps cope with a large list of diseases as well as improve the overall condition of the organism. You can undergo the procedure at Cross-Up Chiropractic clinic, which employs qualified specialists.

Briefly on the term “acupuncture”

Acupuncture (acupuncture) is an ancient Chinese treatment method. During the procedure, the patient is injected with special needles into the biologically active points. According to Chinese theory, it is believed that the Qi energy is flowing in a person, and only this energy can ensure good health. If it starts to stagnate, various diseases occur. There are over 500 such active points in the human body. They are all connected to each other.

Acupuncture helps:

  • reduce pain;
  • improve the condition of the skin, hair, and nails;
  • restore normal hormone synthesis;
  • increase overall immunity;
  • to flush out all the toxins;
  • remove muscle cramps;
  • improve blood circulation.

Acupuncture can really help with a problem with any system of the body.

How does acupuncture work?

A course of acupuncture can only be performed by a specialist who has appropriate training and a license. A person must know when and in what place to insert needles depending on the disease.

The session usually takes place in the comfort of a warm, quiet place on a soft couch. The right amount of needles is injected into a certain part of the body (depending on the problem). The patient usually feels nothing and there is no pain. The session lasts for 15-30 minutes. Then the acupuncturist takes the needles out.

Three to 15 sessions may be needed to improve your health. Everyone feels differently after the treatment. Some feel relaxed and sleepy, others feel a burst of energy.

What can and can’t be done after the procedure?

Immediately after the session, it is recommended that you just lie down for 10-15 minutes and drink water. But these are not all the rules that must be observed. For the duration of the treatment and for two weeks after it, you can’t:

  1. Take any alcoholic beverages. Keep coffee and tea to a minimum. It is better to ask your doctor how much you can drink per day.
  2. Heavy physical activity. Many people feel so energized after the first sessions that they are ready to do something and exercise around the clock. This is not the way to do it. It is better to let the body rest.
  3. Strong drugs like antidepressants, painkillers, antibiotics are forbidden. Before starting therapy, it is better to ask a specialist about the compatibility of medications and acupuncture.

And the most important point is that for effective results, you need to take a full course of acupuncture. Some patients see an improvement after the second or third time and decide that they have had enough. This is categorically not the way to do it. Only a completed course can benefit the body.

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