Class 7 Maths
Class 7 maths emphasizes on the development of analytical thinking in students. It is the base for developing secondary-level computational skills. The Class 7 maths syllabus includes new topics in algebra like polynomials, constants, variables, equations, expressions, and exponents which form the base for solving complex algebraic expressions used in class 8 maths. Apart from this, it includes congruence in triangles and other topics in practical geometry. Thus, understanding the concepts of class 7 maths is important so that students do not face problems in higher classes.
Class 7 Maths Syllabus
The Class 7 Maths syllabus is absolutely complete in facilitating the primary skillset in students. It comprises topics related to integers, multiplication and division of integers, algebra, geometry and so on. The syllabus covered in class 7 maths is given below.
Integers
- Properties of Integers
- Properties of addition and subtraction of integers
- Multiplication of integers
- Properties of multiplication of integers
- Division of integers
- Properties of division of integers
Fractions
- Revision of fractions, proper fractions and improper fractions, addition and subtraction of fractions
- Multiplication of fractions
- Division of fractions
- How well have we learned about decimals?
- Multiplication of decimal numbers
- Division of decimal numbers
Data Handling
- Collecting data
- Organization of data
- Representative values: mean, mode, median
- Use of bar graphs with a different purpose, chance and probability
Simple Equations
- Setting up of an equation
- From solution to equation
- Application of simple equations to practical situations
Lines and Angles
- Related angles: complementary angles, supplementary angles, vertically opposite angles
- Pair of lines: intersecting lines, transversal, checking for parallel lines
Triangle and its Properties
- Medians of a triangle
- Altitudes of a triangle
- Exterior angle of a triangle and its properties
- Angle sum property of a triangle
- Two special triangles: equilateral triangle and isosceles triangle
- Sum of the lengths of two sides of a triangle
- Right-angled triangle and Pythagoras theorem and property
Congruence of Triangles
- Congruence of plane figures
- Congruence among line segments
- Congruence of angles
- Congruence of triangles
- Criteria for congruence of triangles
- Congruence among right-angled triangles
Comparing Quantities
- Equivalent ratios
- Percentage – meaning and comparing quantities
- Converting fractional numbers to percentages
- Converting decimals to percentage
- Converting percentages to fractions or decimals
- Interpreting percentages
- Ratios to percents
- Increase or decrease as percent
- Prices related to items or buying and selling
- Profit or loss as a percentage
- Charge on borrowed money or simple interest
- Interest for multiple years
Rational Numbers
- Need for rational numbers
- What are rational numbers?
- Positive and negative rational numbers
- Rational numbers on a number line
- Rational numbers in standard form
- Comparison of rational numbers
- Rational numbers between two rational numbers
- Operations: addition, subtraction, multiplication, division
Practical Geometry
- Introduction to geometry
- The circle
- Construction of a circle when its radius is known
- Line segment – construction of a line segment of a given length and constructing a copy of a given line segment
- Perpendiculars – to a line through a point on it and the perpendicular bisector of a line segment
- Angles – construction of an angle of a given measure, constructing a copy of an angle, bisector of an angle, angles of special measures
The 7th Class Maths syllabus can be completed easily if students practice the questions of the topics given above and use other resources or worksheets to build confidence.
Class 7 Maths Worksheets
Solving Class 7 maths worksheets not only builds confidence but also helps students explore a variety of questions. They learn time management and gradually build speed and accuracy.
