HEADQUARTERS :::: TURA. Pravin. Pravin Bakshi, Executive Chairman MBOSE, Tura

Transcription

1 MEGHALAYA BOARD OF SCHOOL EDUCATION HEADQUARTERS :::: TURA Pravin Pravin Bakshi, Executive Chairman MBOSE, Tura

2 MATHEMATICS CLASS-IX The following are the exercises selected for class room transaction and evaluation: Unit I: Number Systems Chapter 1: Number Systems Exercises 1(a) - Exercises 1(b) - Exercises 1(c) - Exercises 1(d) - Exercises 1(e) - Exercises 1(g) - Exercises 1(h) -, I, I, I Chapter 2: Unit II: Algebra Polynomials Exercises 2(a) - Exercises 2(b) -, I Exercises 2(c) - Exercises 2(d) - Exercises 2(e) - Exercises 2(f) - Exercises 2(g) - Exercises 2(h) -, I Exercises 2(i) - Chapter 4: Linear Equations in two variables Exercises 4(a) - Exercises 4(b) -, I Exercises 4(c) - Exercises 4(d) -

3 Unit III: Co-ordinate Geometry Chapter 3: Co-ordinate Geometry Exercise 3(a) -, I For Assessment - Very Short Answer type questions, True/False questions, Fill in the Blanks & Multiple Choice Questions (MCQs). Pages- 60, 61, 62. Unit IV: Geometry Chapter 6: Lines and Angles Exercises 6(a) - Exercises 6(b) - Exercises 6(c) - Exercises 6(d) -, I, I Chapter 7: Triangles Exercises 7(a) - Exercises 7(b) - Exercises 7(d) -, I Chapter 8: Quadrilaterals Exercises 8(a) - Exercises 8(b) -, I (Short Answer Type Questions) Chapter 9: Areas of Parallelograms and Triangles Exercises 9(a) - Chapter 10: Circles Exercises 10(a) - Exercises 10(c) - Exercises 10(d) - Chapter 11: Constructions Exercises 11(a) - Exercises 11(b) - Exercises 11(c) - I, I

4 Unit V: Mensuration Chapter 12: Heron s formula Exercises 12(a) - Exercises 12(b) -, I Chapter 13: Surface Areas and Volumes Exercises 13(a) - Exercises 13(b) - Exercises 13(c) - Exercises 13(d) - Exercises 13(e) - Exercises 13(f) - Exercises 13(g) - Exercises 13(h) - Unit VI: Statistics and Probability Chapter 14: Statistics Exercises 14(a) - Exercises 14(b) - Exercises 14(c) - Exercises 14(d) - Exercises 14(f) - Exercises 14(g) -, I, I I Chapter 15: Probability Exercises 15(a) -, I

5 MATHEMATICS CLASS-X The following are the exercises selected for class room transaction and evaluation: Unit I: Number Systems Chapter 1: Real Numbers Exercises 1(a) - Exercises 1(c) - Exercises 1(e) -, I (Short Answer type Questions only), I Unit II: Algebra Chapter 2: Polynomials Exercises 2(a) - Exercises 2(c) -, I, I Chapter 3: Pair of Linear Equations in two variables Exercises 3(b) -, I Exercises 3(c) - (Short Answer type Questions only) Exercises 3(d) - Exercises 3(e) -, I Exercises 3(f) -, I Exercises 3(g) - Exercises 3(h) - (Questions should be based on rectangles only), I (Questions no. 7,8,15,16,18,19,20,21 & 22) Chapter 4: Quadratic equations Exercises 4(a) -, I Exercises 4(b) - Exercises 4(c) -, I (Short Answer type Questions only) Exercises 4(d) -, I (Short Answer type Questions only) Exercises 4(e) - Exercises 4(f) -, I (Short Answer type Questions only) Exercises 4(g) -, I Exercises 4(h) -, I Exercises 4(i) -, I (Short Answer type Questions only) Exercises 4(j) -

6 Chapter 5: Arithmetic Progression Exercises 5(a) -, I Exercises 5(b) - Exercises 5(c) -, I Exercises 5(d) - Unit III: Trigonometry Chapter 8: Introduction to Trigonometry Exercises 8(a) - Exercises 8(b) - Exercises 8(c) -, I, I (Short Answer type Questions only), I (Short Answer type Questions only) N.B.: Question No. 5 should be read as Express each of the following in terms of trigonometric ratios of angles, lying between 0 and 45. Exercises 8(d) - Exercises 8(e) -, I (Short Answer type Questions only), I (Short Answer type Questions only) Chapter 9: Some applications of Trigonometry Exercises 9(a) -, I (Short Answer type Questions only) Unit IV: Co-ordinate Geometry Chapter 7: Co-ordinate Geometry Exercises 7(a) -, I (Questions no. 14,15,16,17,18,19 & 20) Exercises 7(b) - Exercises 7(c) - Exercises 7(d) -, I (Short Answer type Questions only) Chapter 6: Triangles Exercises 6(a) - Exercises 6(b) - Exercises 6(d) - Exercises 6(e) - Exercises 6(f) - Unit V: Geometry (Numerical Problems only) (Numerical Problems only) (Numerical Problems only), I Chapter 10: Circles Exercises 10(a) - Exercises 10(b) - All

7 Chapter 11: Constructions Exercises 11(a) - Exercises 11(b) - Exercises 11(c) - All Constructions should be based on similar triangles only., I (Constructions should be based on drawing of tangents from external point only.) Unit VI: Mensuration Chapter 12: Chapter 13: Areas related to Circles Exercises 12(a) -, I Exercises 12(b) -, I Exercises 12(c) -, I (Short Answer type Questions only) Surface Areas and Volumes Exercises 13(a) -, I (Short Answer type Questions only) Exercises 13(b) -, I (Short Answer type Questions only) Exercises 13(c) - Unit VII: Statistics and Probability Chapter 14: Statistics Exercises 14(a) - Exercises 14(b) - Exercises 14(c) - Exercises 14(d) -, I, I, I, I Chapter 15: Probability Exercises 15(a) -, I (Problems should be based on Single event only.) ********