Revision

Unit-I : Number System 1. Integers

2. Fractions

3. Decimal

4. Rational Numbers

5. Operations on Rational Numbers

6. Exponents and Powers

Unit-II : Algebra 7. Algebraic Expressions

8. Linear Equations In One Variable

Unit-III : Commercial Mathematics 9. Direct and Inverse Variations

10. Time and Work, Time and Distance

11. Percentage, Profit and Loss

Unit - IV : Geometry 12. More About Triangles

13. Centroid, Orthocentre, Incentre and Circumcentre of a Triangle

14. Congruent Triangle

15. Quadrilateral

16. Circle

17. Symmetry

Unit-V : Mensuration 18. Areas of Rectilinear Figures

19. Volumes And Surface Areas

Unit-VI : Statistics 20. Data Handling

Half Yearly Test Paper

Annual Test Paper

Answersheet