Deleted syllabus class 9 Maths 2022-23

CLASS IX – MATHEMATICS SESSION (2022-23)

DELETED SYLLABUS

Chapter 1 – Numbers System Exercise 1.4, Exercise 1.5 (QNo 4)

Chapter 2 – PolynomialsNo Deletion

Chapter 3 – Coordinate GeometryNo Deletion

Chapter 4 – LinearEquations in two variables Statement Sums

Chapter 5 – Introduction to Euclid’s Geometry No Deletion

Chapter 6 – Lines and AnglesNo Deletion

Chapter 7 – TrianglesExercise 7.4Examples 9, Theorem 7.6,7.7,7.8

Chapter 8 – QuadrilateralNo Deletion

Chapter 9 – Area of Parallelogram and TrianglesFull Chapter Deleted

Chapter 10 – Circles

No Deletion

Chapter 11 – ConstructionsFull Chapter Deleted

Chapter 12 – Heron’s FormulaExercise 12.2 Q No 1,2,3,4,5,7,9Examples 5,6

Chapter 13 – Surface Areas andVolumesExercise 13.1,13.2,13.5,13.6Examples Related to these topics

Chapter 14 – StatisticsExercise 14.1 , 14.2 , 14.4 deleted

Ch 15 Probability. Full Chapter Deleted