1. NCERT Solutions - Mathematics , Class 8
1. Rational Numbers
2. Linear Equations in One Variable
3. Understanding Quadrilaterals
4. Data Handling
5. Squares and Square Roots
6. Cubes and Cube Roots
7. Comparing Quantities
8. Algebraic Expressions and Identities
9. Visualising Solid Shapes
11. Exponents and Powers
12. Direct and Inverse Proportions
14. Introduction to Graphs
15. Playing with Numbers
1. Exercise 11.1
2. Exercise 11.2
3. Exercise 11.3
4. Exercise 11.4
Q1.A square and a rectangular field with measurements as given in the figure have the same perimeter. Which field has a larger area?
Q2) Mrs. Kaushik has a square plot with the measurement as shown in the figure. She wants to construct a house in the middle of the plot. A garden is developed around the house. Find the total cost of developing a garden around the house at the rate of ` 55 per m2.
Q3) The shape of a garden is rectangular in the middle and semi circular at the ends as shown in the diagram. Find the area and the perimeter of this garden [Length of rectangle is 20 – (3.5 + 3.5) metres].
Q4.A flooring tile has the shape of a parallelogram whose base is 24 cm and the corresponding height is 10 cm. How many such tiles are required to cover a floor of area 1080m^2 ?
Q5.An ant is moving around a few food pieces of different shapes scattered on the floor. For which food-piece would the ant have to take a longer round? Remember, circumference of a circle can be obtained by using the expression c = 2πr, where r is the radius of the circle.
Want to top your mathematics exam ?
Learn from an expert tutor.
NCERT Solutions - Mathematics , Class 8
Linear Equations in One Variable
Squares and Square Roots
Cubes and Cube Roots
Algebraic Expressions and Identities
Visualising Solid Shapes
Exponents and Powers
Direct and Inverse Proportions
Introduction to Graphs
Playing with Numbers
Race To Space
Terms & Policies