CBSE Revision Notes

CBSE Notes for Practical Geometry Class 6 Extra Questions

These Solutions gives a detailed explanation of all the concepts which are included in this particular chapter for students to find the best possible methods to solve the problems. Such as;

• To draw lines using a ruler or straight edge
• To draw circles or arc using a compass
• To compare lengths using divider
• To draw perpendicular and parallel lines using set squares
• To draw and measure angles using a protractor
• Construction of a circle with known radius
• Construction of a given length, line segment
• Constructing a copy of a given line segment
• Perpendicular to a line via a point on it
• Perpendicular to a line through a point not on it
• The perpendicular bisector of a line segment
• Constructing of an angle of an unknown measure which is a copy of a given angle
• Bisector of an angle Angles of special measures. Please refer Practical Geometry Class 6 Extra Questions for more information.

CBSE Notes for Symmetry Class 6 Extra Questions

Students can also have a look at the notes and preparation tips available on the website, which will help students to solve the Maths problems quickly. Students must practice these solutions to have in-depth knowledge of all the important concepts like;

• Introduction to Symmetry
• Making symmetric figures
• 2 lines of symmetry
• Multiple lines of symmetry
• Reflection and Symmetry, etc.

To get an idea of the types of questions asked from Symmetry, students are advised to solve sample papers and previous year question papers as well. Please refer Symmetry Class 6 Extra Questions for more information.

CBSE Notes for Ratio and Proportion Class 6 Extra Questions

These Solutions gives a detailed explanation of all the concepts which are included in this particular chapter for students to find the best possible methods to solve the problems. Such as;

• Ratio and proportion
• Proportion as equality of 2 ratios
• Comparison between Ratios
• Unitary method and more. Please refer Ratio and Proportion Class 6 Extra Questions for more information.

CBSE Notes for Algebra Class 6 Extra Questions

Algebra is a branch of Maths that started around 3500 years ago (i.e. 1550 BC). Initially, people used symbols for denoting unknown quantities. Later on the use of letters for denoting unknowns and forming expressions from them become quite common. Several great Indian mathematicians like Aryabhata, Brahmagupta, Mahavira and Bhaskara II contributed a lot to the study of algebra.  Please refer Algebra Class 6 Extra Questions for more information.

CBSE Notes for Mensuration Class 6 Extra Questions

The students can refer the exercise-wise Solutions for class 6 maths chapter 10 and also can download the pdf file of these to study offline. The solutions provide a detailed explanation for all the concepts with the best possible methods. These works as a worksheet for students, which they can practice well and score good marks in the final exams, 2019.

Some of these major concepts in this chapter of Mensuration deals with problems related to finding the perimeter of a variety of different shapes such as;

• ‘L’ shapes
• Parallelograms
• Pentagons And
• other geometric faces

The entire chapter of measurement and mensuration deals with these concepts. Please refer Mensuration Class 6 Extra Questions for more information.

CBSE notes for Data Handling Class 6 Extra Questions

Data Handling is the requirement of our everyday life. Events such as the recording of student’s attendance, recording marks secured by students after every test, a cricket scoreboard. Similarly, in our everyday life, we have seen a variety of tables comprising of figures, numbers, names etc providing ‘Data’. We can define Date as a collection of numbers providing some genuine information.

Pictograph representation of data is not only time consuming but complicated too. There are other ways to represent data visually. Uniform width of bars with even spacing in between can be drawn vertically or horizontally. The height of each bar denotes the given number. Such a method of representing information is known as a bar graph or a bar diagram. Please refer Data Handling Class 6 Extra Questions for more information.

CBSE Notes for Decimals Class 6 Extra Questions

Decimal is a method of writing numbers where every digit describes the various powers of ten. It requires a dot to divide the fractional and integral parts of a number. Decimal point divides its fractional part on the right from the whole number on its left. The point acts as a separator between a unit and a component of a unit.

The decimal numeral system is the conventional method for indicating non-integer and integer numbers. The system of expressing numbers in the decimal system is termed as Decimal notation. The decimal number system depends on the preceding. As we depart from left to right, the place value gets divided by 10. Please refer Decimals Class 6 Extra Questions for more information.

CBSE Notes for Fractions Class 6 Extra Questions

A fraction can be simply defined as a numerical representation indicating the quotient of two numbers. It is also referred to as the fractional number. For example, 4/6, 7/9, 2/4 and so on. A fraction is mainly used to denote a portion of a whole. Fractions comprise of two numbers: a numerator and a denominator.

For example, 4/6 is a fraction, where 4 is the numerator and 6 is the denominator.

The numerator in the given fraction states the number of equal parts into which something is divided and the denominator states the total number of equal parts into which something is divided. Proper, mixed and improper are the different types of fractions.

1. Proper Fractions in which the numerator value is less than the denominator.
2. Mixed Fractions is the ratio of the whole number.
3. Improper Fractions is the fraction in which the numerator value is greater than or equal to the denominator. Please refer Fractions Class 6 Extra Questions

CBSE Notes for Integers Class 6 Extra Questions

Chapter 6 Integers, of class 6, covers the topics such as;

• Introduction to integers
• The negative and positive signs
• Representation and ordering of integers on a number line
• Addition and subtraction of integers with the help of number line, and more. Please refer Integers Class 6 Extra Questions for more information.

CBSE Notes for Understanding Elementary Shape Class 6 Extra Questions

Elementary Shapes is one of the most interesting topics in class 6 mathematics. We see a lot of shapes which are formed using curves or lines. Shapes such as edges, planes, corners, open curves and closed curves in our surroundings have different sizes and measures. Furthermore, the topics covered in NCERT Solutions for chapter 5 are;

• Measuring Line Segments
• Angles and their classification
• Protractor: measuring the angles
• Perpendicular lines
• Introduction to Polygons, triangles, Quadrilaterals and their classification
• Three Dimensional Shapes and more.

These solutions are one of the best tools to prepare mathematics for class 6. Students should work on the NCERT Solutions For Class 6 which will help them to improve their performance for their exam. The solutions for chapter 5 is given below exercise-wise to help students understand each concept of Elementary Shapes. Please refer Understanding Elementary Shape Class 6 Extra Questions for more information.