MP Board Class 7th Maths Solutions Chapter 15 Visualising Solid Shapes Ex 15.2 MP Board Class 7th Maths Solutions Chapter 15 Visualising Solid Shapes Ex 15.2 Question 1. Use isometric dot paper and make an isometric sketch for each one of the given shapes: Solution: Question 2. The dimensions of a cuboid are 5 cm, … Read more
MP Board Class 7th Maths Solutions Chapter 15 Visualising Solid Shapes Ex 15.1 MP Board Class 7th Maths Solutions Chapter 15 Visualising Solid Shapes Ex 15.1 Question 1. Identify the nets which can be used to make cubes (cut out copies of the nets and try it): Solution: (i) The given net can be folded … Read more
MP Board Class 7th Maths Solutions Chapter 14 Symmetry Ex 14.3 MP Board Class 7th Maths Solutions Chapter 14 Symmetry Ex 14.3 Question 1. Name any two figures have both line symmetry and rotational symmetry. Solution: An equilateral triangle and regular hexagon have both line symmetry and rotational symmetry. Question 2. Draw, wherever possible, a … Read more
MP Board Class 7th Maths Solutions Chapter 14 Symmetry Ex 14.2 MP Board Class 7th Maths Solutions Chapter 14 Symmetry Ex 14.2 Question 1. Which of the following figures have rotational symmetry of order more than 1 : Solution: (a) The given figure has its rotational symmetry of order 4. (b) The given figure has … Read more
MP Board Class 7th Maths Solutions Chapter 14 Symmetry Ex 14.1 MP Board Class 7th Maths Solutions Chapter 14 Symmetry Ex 14.1 Question 1. Copy the figures with punched holes and find the axes of symmetry for the following: Solution: The axes of symmetry in the given figures are as follows : Question 2. Given … Read more
MP Board Class 7th Maths Solutions Chapter 13 Exponents and Powers Ex 13.3 MP Board Class 7th Maths Solutions Chapter 13 Exponents and Powers Ex 13.3 Question 1. Write the following numbers in the expanded forms: 279404, 3006194, 2806196, 120719, 20068 Solution: 279404 = 2 × 105 + 7 × 104 + 9 × 103 + 4 × … Read more
MP Board Class 7th Maths Solutions Chapter 13 Exponents and Powers Ex 13.2 MP Board Class 7th Maths Solutions Chapter 13 Exponents and Powers Ex 13.2 Question 1. Using laws of exponents, simplify and write the answer in exponential form: (i) 32 × 34 × 38 (ii) 615 ÷ 610 (iii) a3 × a2 (iv) 7x × 72 (v) (52)3 4 … Read more
MP Board Class 7th Maths Solutions Chapter 13 Exponents and Powers Ex 13.1 MP Board Class 7th Maths Solutions Chapter 13 Exponents and Powers Ex 13.1 Question 1. Find the value of (i) 26 (ii) 93 (iii) 112 (iv) 54 Solution: (i) 26 = 2 × 2 × 2 × 2 × 2 × 2 = … Read more
MP Board Class 7th Maths Solutions Chapter 12 Algebraic Expressions Ex 12.4 MP Board Class 7th Maths Solutions Chapter 12 Algebraic Expressions Ex 12.4 Question 1. Observe the patterns of digits made from line segments of equal length. You will find such segmented digits on the display of electronic watches or calculators, If the number … Read more
MP Board Class 7th Maths Solutions Chapter 12 Algebraic Expressions Ex 12.3 MP Board Class 7th Maths Solutions Chapter 12 Algebraic Expressions Ex 12.3 Question 1. If m = 2, find the value of: Question 2. If p = -2, find the value of: (i) 4p + 7 (ii) -3p2 + 4p + 7 (iii) -2p3 – … Read more