Maths Class 7 Solutions, MCQ, Notes, Book FREE PDF Download

Solutions For All Chapters Maths Class 7 Ex 5.1 Class 7 Maths Question 1. Find the complement of each of the following angles: Solution: (i) Complement of 20° = 90° – 20° = 70° (ii) Complement of 63° = 90° – 63° = 27° (iii) Complement of 57° = 90° – 57° = 33° Ex […]

Solutions For All Chapters Maths Class 7

Solutions For All Chapters Maths Class 7 Ex 4.3 Class 7 Maths Question 1. Set up equations and solve them to find the unknown numbers in the following cases: (a) Add 4 to eight times a number; you get 60. (b) One-fifth of a number minus 4 gives 3. (c) If I take three-fourths of […]

Solutions For All Chapters Maths Class 7 Ex 4.2 Class 7 Maths Question 1. Given first the step you will use to separate the variable and then solve the equation: (a) x – 1 = 0 (b) x + 1 = 0 (c) x – 1 = 5 (d) x + 6 = 2 (e) […]

Solutions For All Chapters Maths Class 7 Ex 4.1 Class 7 Maths Question 1. Complete the given column of the table: Solution: Ex 4.1 Class 7 Maths Question 2. Check whether the value given in the brackets is a solution to the given equation or not: (a) n + 5 = 19; (n = 1) […]

Solutions For All Chapters Maths Class 7 NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Ex 3.4 Ex 3.4 Class 7 Maths Question 1. Tell whether the following situations are certain to happen, impossible to happen, can happen but not certain. (i) You are older today than yesterday. (ii) A tossed coin will […]

Solutions For All Chapters Maths Class 7 Ex 3.3 Class 7 Maths Question 1. Use the bar graph to answer the following questions. (a) Which is the most popular pet? (b) How many students have dog as a pet? Solution: From the given bar graph in figure, we have (a) Cats are the most popular […]

Solutions For All Chapters Maths Class 7 Ex 3.2 Class 7 Maths Question 1. The scores in mathematics test (out of 25) of 15 students is as follows: 19, 25, 23, 20, 9, 20, 15, 10, 5, 16, 25, 20, 24, 12, 20 Find the mode and median of this data. Are they same? Solution: […]

Solutions For All Chapters Maths Class 7 Ex 3.1 Class 7 Maths Question 1. Find the range of heights of any ten students of your class. Solution: Let us have the heights of 10 students are as follows: 140 cm, 141.5 cm, 138 cm, 150 cm, 161 cm, 138 cm, 140.5 cm, 135.5 cm, 160 […]

Solutions For All Chapters Maths Class 7 Ex 2.5 Class 7 Maths Question 1. Find: (i) 0.4 ÷ 2 (ii) 0.35 ÷ 5 (iii) 2.48 ÷ 4 (iv) 65.4 ÷ 6 (v) 651.2 ÷ 4 (vi) 14.49 ÷ 7 (vii) 3.96 ÷ 4 (viii) 0.80 ÷ 5 Solution: Ex 2.5 Class 7 Maths Question 2. […]

Solutions For All Chapters Maths Class 7 Ex 2.4 Class 7 Maths Question 1. Find: (i) 0.2 × 6 (ii) 8 × 4.6 (iii) 2.71 × 5 (iv) 20.1 × 4 (v) 0.05 × 7 (vi) 211.02 × 4 (vii) 2 × 0.86 Solution: (i) 0.2 × 6 ∵ 2 × 6 = 12 and […]

Solutions For All Chapters Maths Class 7 Ex 2.3 Class 7 Maths Question 1. Find: Solution: Ex 2.3 Class 7 Maths Question 2. Find the reciprocal of each of the following fractions. Classify the reciprocals as proper fractions, improper fractions and whole numbers. Solution: (i) Reciprocal of 3/7 = 7/3, which is improper fraction. (ii) […]

Solutions For All Chapters Maths Class 7 Maths Chapter 2 Exercise 2.2 Question & Answers

Solutions For All Chapters Maths Class 7 Ex 1.1 Class 7 Maths Question 1. Write down a pair of integers whose: (a) sum is -7 (b) difference is -10 (c) sum is 0. Solution: (a) Let us take a pair of integers -3 and -4. ∴ (-3) + (-4) = -3 – 4 = -7 […]

Chapter 1 NCERT Book Class 7 Maths Chapter 1 – Integers Chapter 2 NCERT Book Class 7 Maths Chapter 2 – Fractions and Decimals Chapter 3 NCERT Book Class 7 Maths Chapter 3 – Data Handling Chapter 4 NCERT Book Class 7 Maths Chapter 4 – Simple Equations Chapter 5 NCERT Book Class 7 Maths […]

Notes Chapter 1 – Large Numbers Around Us Notes Chapter 2 – Arithmetic Expressions Notes Chapter 3 – A Peek Beyond the Point Notes Chapter 4 – Expressions using Letter-Numbers Notes Chapter 5 – Parallel and Intersecting Lines Notes Chapter 6 – Number Play Notes Chapter 7 – A Tale of Three Intersecting Lines Notes […]

Notes For All Chapters Maths Class 7 The circle, the square, the rectangle, the quadrilateral and the triangle are examples of plane figures. The cube, the cuboid, the sphere, the cylinder, the cone and the pyramid are examples of solid shapes. Plane figures are of two-dimensions (2-D) and the solid shapes are of three dimensions […]

Notes For All Chapters Maths Class 7 Lines of Symmetry for Regular Polygons Regular polygons have equal sides and equal angles. They have multiple (i.e., more than one) lines of symmetry. Each regular polygon has as many lines of symmetry as it has sides. Regular Polygon Regular Hexagon Regular Pentagon Square Equilateral Triangle Number of […]

Notes For All Chapters Maths Class 7 Class 7 Chapter 11 Notes Exponents and Powers 

Notes For All Chapters Maths Class 7 Class 7 Chapter 10 Notes Algebraic Expressions

Notes For All Chapters Maths Class 7 Class 7 Chapter 9 Notes Perimeter and Area

Notes For All Chapters Maths Class 7 Construction of Triangles 1. Properties of triangles The exterior angle of a triangle is equal in measure to the sum of interior opposite angles. The total measure of the three angles of a triangle is 180°. Sum of the lengths of any two sides of a triangle is […]

Notes For All Chapters Maths Class 7 Class 7 Chapter 8 Notes Rational Numbers

Notes For All Chapters Maths Class 7 Class 7 Chapter 7 Notes Comparing Quantities

Notes For All Chapters Maths Class 7 Class 7 Chapter 7 Notes Congruence of Triangles

Notes For All Chapters Maths Class 7 Class 7 Chapter 6 Notes The Triangle and its Properties

Notes For All Chapters Maths Class 7 Class 7 Chapter 5 Notes Lines and Angles

Notes For All Chapters Maths Class 7 An equation is a condition on a variable. A variable is something that can vary. It assumes different numerical values; its value is not fixed. These are usually denoted by letters of the english alphabet, such as x, y, z, l, m, n, p, etc. From variables, we […]

Notes For All Chapters Maths Class 7 Class 7 Chapter 3 Notes Data Handling