# NCERT Solutions Class 4 Maths Chapter 9

## NCERT Solutions for Class 4 Maths Chapter 9 – Halves and Quarters

Class 4 Mathematics Chapter 9 – Halves and Quarters is in the form of a story where it introduces the concept of Fraction. In this  chapter, students will learn to divide something whole into two equal parts or more than two parts.

Extramarks has created very engaging study materials for students studying Mathematics in primary classes. Our experienced teachers and subject matter experts have created NCERT Solutions for Class 4 Mathematics Chapter 9 according to the latest CBSE syllabus. It covers detailed and well-organised and step-by-step answer solutions to the questions given in the textbook. The additional worksheets given in our NCERT Solutions help students to further practise and gain confidence in this subject. Many students have already registered on Extramarks’ online platform and are on their journey to score higher marks in their school examinations.

## Key Topics Covered in NCERT Solutions Class 4 Mathematics Chapter 6

Chapter 9 of Class 4 Mathematics introduces students to the basic concepts of fractions.

In our NCERT Solutions for Class 4 Mathematics Chapter 9, we have covered the topics given below from the textbook:

• What is Half
• What is Quarter
• Half of many pieces
• Shapes from a half sheet
• Ways to make quarters
• Price list
• Metre
• Litre
• Weight

Fractions: The upper number in a fraction is called the numerator, and the number below in the Fraction is called the denominator.

Example:

In ½, 1 represents the numerator, and 2 represents the denominator.

The concept of numerator and denominator is explained in visual formats for young students to easily understand. Refer to our NCERT Solutions for Class 4 Mathematics Chapter 9 to get full access to our study materials.

What is Half:  When something whole is divided into two equal parts, each part is called a half. It is written as ½ in a fraction and is read as ‘one by two’.

Example:

A simple way to find ½ of 10 is to divide it  by 2. 10 ÷ 2 = 5

What is a quarter: Half of half is called a quarter. When something whole is divided into 4 equal parts, one of the four equal parts is called a quarter. It is written as ¼ in a fraction and is read as ‘one by Four’.

Half of many pieces

To divide something having numerous parts into two equal parts, count the pieces for total parts, then divide them into two equal parts.

Example:

If a chocolate slab has 6 parts, it can be divided into 2 equal parts, and each will get 3 pieces.

Price list:

The price list is the list of current prices of products on sale.

Example:

1 kg of tomato = Rs 12

What is the price of ½ kg of tomato?

If 1 kg of tomato is Rs 12, then ½ kg tomato will be 12 ÷ 2 = Rs 6

The price list of many day-to-day products is given in our NCERT Solutions for Class 4 Mathematics Chapter 9 for students to relate to real-life situations.

Metre:

The unit to measure length is called a metre

• 1 metre is equal to 100 cm
• ½ metre is equal to 50 cm
• ¼ metre is equal to 25 cm

Litre:

The unit to measure liquid is called a litre.

• 1 litre is equal to 1000 millilitres
• ½ litre is equal to 500 millilitres
• ¼ litre is equal to 250 millilitres

Weight:

The kilogram is the unit for measuring weight

• 1 kg is equal to 1000 gms
• ½ kg is equal to 500 gms
• ¼ kg is equal to 250 gms

Usually, a weighing scale is used to balance the weight.

Units of measurement will be a very fundamental topic for students to understand. They can refer to our NCERT Solutions for Class 4 Mathematics Chapter 9 to get access to our stepwise answers with examples and visual illustrations of the in-text and end-text questions of this chapter.

### NCERT Solutions Class 4 Maths Chapter-wise List

Chapter 1 – Building With Bricks
Chapter 2 – Long And Short
Chapter 3 – A Trip To Bhopal
Chapter 4 – TickTickTick
Chapter 5 – The Way The World Looks
Chapter 6 – The Junk Seller
Chapter 7 – Jugs And Mugs
Chapter 8 – Carts And Wheels
Chapter 10 – Play With Patterns
Chapter 11 – Tables And Shares
Chapter 12 – How Heavy? How Light?
Chapter 13 – Fields And Fences
Chapter 14 – Smart Charts

## NCERT Solutions for Class 4 Mathematics Chapter 9: Exercises & Answer

Extramarks’ online learning resources have been used by lakhs of students to study and prepare for their exams. Our NCERT Solutions for Class 4 Mathematics Chapter 9 helps students to easily learn the core concepts of fractions as covered in this Chapter. If students have any questions about the subject, they can choose a topic they believe they are weak in and prepare appropriately for their tests at their own pace. Our expert Mathematics teachers have conducted significant research and prepared chapter notes and the NCERT solutions in a step-by-step format that is self-explanatory for students.

### Key Features of NCERT Solutions for Class 4 Mathematics Chapter 9

Extramarks NCERT Solutions are a comprehensive set of study resources that students can use to learn, revise and prepare for their exams. Below are a few of the salient features of using our NCERT Solutions for Class 4 Mathematics Chapter 9:

• It covers detailed solutions for questions that come under each exercise section of the textbook.
• It provides clear explanations of all concepts and topics covered in the chapter.
• Our NCERT Solutions help students to self-evaluate their performance by solving multiple questions given in our worksheets.

## 1. Is NCERT Class 4 Mathematics Chapter 9 – Halves and quarters of Class 4 easy?

Yes, the chapter Halves and  Quarters of Class 4 is easy. The chapter is simple and interesting, suited for the required age. Students will find the chapter interesting as it is taught in a fun and engaging way.

## 2. What is the purpose of Chapter 9- Halves and Quarters?

Chapter 9 – Halves and  Quarters introduces the concept of dividing things or objects into halves and quarters. This is an important concept that has unlimited real-time applications. As this C chapter is helpful for students in higher classes, they need to pay special attention to this chapter.

## 3. How to score good marks in Chapter 9 of Class 4 Mathematics?

Students should be attentive in their classes. They should regularly study from the NCERT textbook and revise the topics taught in class.

Along with that, we advise students to leverage the online resources available on the Extramarks’ website or app. Specifically, they can refer to our NCERT Solutions for Class 4 Mathematics Chapter 9 and other Mathematics chapter solutions which cover all the chapter end questions along with their step wise explanation along with proper illustrations.