NCERT Solutions for Class 7 Maths: Class 7 maths from NCERT Solutions is a solution plus analysis of maths textbooks. Moreover, class 7 maths is prepared by professionals hence it caters to students of every intelligence level. This helps CBSE students in developing auxiliary skills & mathematical expertise. This makes class 7 maths from NCERT Solutions very helpful to students that are preparing for competitive exams.
NCERT Solutions for Class 7 Maths chapter wise
Chapter 1: Integers
Chapter One deals with Integers. Here, the student will study more on integers, their operations, and their properties. Moreover, addition & subtraction of integers, properties of subtraction & addition of integers, division & multiplication of integers, division & multiplication properties of integers.
Chapter 2: Fractions & Decimals
Chapter Two explains the properties of decimals and fractions & it’s operations. The chapter also explains the portrayal of decimals and fractions on a number line, & their subtraction and expansions. Other topics explained includes multiplication of a whole number with a fraction, multiplication of 2 fractions, dividing the whole number with a fraction, dividing a fraction with a whole number, multiplying a decimal by 10,100, etc.
Chapter 3: Data Handling
Chapter 3 explains Data Handling. This chapter explains topics like data collection, data organization, representative values, mode of large-data, arithmetic mean, median, bar graphs, selecting scale, chance & probability.
Chapter 4: Simple Equations
In this chapter, the students will learn about equations. They will know what an equation is & how can one set up an equation. Furthermore, they will also study how one can solve equations & form equations from solutions. Additionally, students will also learn how they can apply equations practically in their life.
Chapter 5: Lines & Angles
Chapter 5 is all about Lines & Angles. The chapter includes topics like related angles, supplementary angles, complementary angles, adjacent angles, vertically opposite-angles, linear pairs, transversal, pairs of intersecting lines, the angle created by a transversal, parallel lines transversal, parallel lines checking.
Chapter 6: The Triangle & its Properties
This chapter explains about Triangle & its Properties which is based on geometrical-shape Triangle & its properties as the name suggested. Concepts & topics which are discussed here include triangle medians, triangle altitudes, exterior-angle of a triangle & its property, triangle angle sum property, special triangles (Isosceles & Equilateral), Sum lengths of 2 sides of a triangle, right-angled triangle & properties of Pythagoras.
Chapter 7: Congruence of Triangles
This chapter talks about the Congruence of Triangles. When two figures have similar shapes & sizes, they’re said to be congruent. Moreover, other related topics include congruence of plane-figures, line segments congruence, angles congruence, triangles congruence, criteria for triangles congruence, right-angled triangles congruence.
Chapter 8: Comparing Quantities
This chapter deals with Comparing Quantities. The chapter’s topics include equivalent ratios, percentage way of relating quantities, percentage meaning, changing fractional numbers to percentage, changing decimals to percentage, changing percentages to decimals or fractions. Other topics include estimation, converting percentages, interpreting percentages, ratios to percent, decrease or increase as percent, loss of profit as a percentage, charge provided on simple interest or borrowed money.
Chapter 9: Rational Numbers
This chapter deals with rational numbers which are positive & negative, rational numbers on a number line, standard form rational numbers, rational numbers comparison, rational numbers between 2 rational numbers, rational numbers operations.
Chapter 10: Practical Geometry
In Chapter Ten, the students will study how they can construct parallel lines & some kinds of triangles. Moreover, the student will be able to draw a line segment of a provided length, a vertical line to a provided line segment, a circle, an angle-bisector, an angle, etc.
Chapter 11: Perimeter & Area
Back in class 6, the students were introduced to perimeters of plane figures & areas of rectangles and squares. Here, the student will learn more about the areas and perimeters of some plane figures including parallelogram, circle, triangle, etc. Other topics the student will learn include units conversion, applications of area, and perimeter in practical life.
Chapter 12: Algebraic Expressions
This chapter speaks about algebra. The student will know how algebraic expressions will be formed, expressions terms, like & unlike terms, binomials, monomials, polynomials & trinomials, subtraction & addition of algebraic-expressions, getting the value of the expression, and utilizing algebraic expressions. Additionally, formulas & rules are concepts that the students will study in this chapter.
Chapter 13: Exponents & Powers
This chapter teaches about exponents, using the law of exponents, the law of exponents & decimal number systems. Other concepts which are covered in this chapter include multiplying powers with a similar base, dividing powers with a similar base, taking the power of power, powers multiplication with similar exponents, dividing powers with similar exponents, expressing huge numbers in standard form.
Chapter 14: Symmetry
The student will be introduced to the geometrical symmetry concept here. Moreover, lines of symmetry for polygons that are regular & rotational symmetry will be taught here. At the end of the topic, the students will have 3 exercises for practice.
Chapter 15: Visualizing Solid Shapes
Chapter 15 deals with plane figures & solids, edges, faces, nets for creating 3-D shapes, vertices, drawing solids on a flat surface, isometric sketches, and oblique sketches. Other concepts covered here are visualizing solid objects, viewing various sections of solid, and shadow play. Here, the student will have 4 exercises for practice.
Preparation Tips for 7th Math Class
- Students should have a strong grasp of the syllabus before they dive into their studies.
- Solving sample papers and previous year question paper will help them to get an idea about the final question paper pattern.
- They should read their respective textbook because most of the questions are asked from the textbook.
- Students should give more importance to the topics which carry more marks weightage.
- They should have a clear understanding of the concepts that are covered in the syllabus.
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Where can I find the CBSE Class 7 Maths syllabus?
You can find it on the NCERT website or in the article above
How many chapters are there in the class 7 Mathematics syllabus?
There are 15 chapters in the class 7 Mathematics syllabus.
Which books should be followed for CBSE Class 7 Mathematics?
NCERT Class 7 Mathematics covers all the topics from CBSE Class 7 Mathematics syllabus.
Where can I find a solution for the NCERT Class 7 Mathematics exercises?
You can find solutions for NCERT Class 7 Mathematics exercises on our official website.
Is CBSE Class 7 Mathematics related to the boards?
Class 7 Mathematics contributes towards building the foundation for the boards, it can be said that it is related to boards.