10th Maths All Chapter Important Questions

Secure a perfect start to your board exam paper with our definitive compilation of 10th Maths All Chapter One Mark Important Questions. The objective section is critical, as it sets the tone for your entire evaluation and can make or break your chance at a perfect centum. This comprehensive guide covers all eight chapters of the Samacheer Kalvi syllabus, systematically organizing essential book-back multiple-choice questions (MCQs), tricky book-inside definitions, and creative application-based problems. Practice these high-yield questions to sharpen your mental calculations, learn time-saving short cuts, and eliminate careless mistakes in the final exam!

PUBLIC X MATHS MAR-2026

Question Bank / Blueprint Guide

PART - I (Questions 1 to 14) 14 × 1 = 14

ALL CHAPTER ONE MARKS (Q. No. 1 to 14)

PART - II 10 × 2 = 20

15. Example ⇒ 1.2, 1.4, 1.5, 1.7
Ex 1.1 ⇒ 1(i, ii), 2, 3, 4
Ex 1.2 ⇒ 2, 3 | Ex 1.3 ⇒ 1, 2, 5, 8 | Unit Ex 1 ⇒ 1, 5, 7

16. Example ⇒ 1.12, 1.13, 1.14, 1.17, 1.20, 1.21, 1.22
Ex 1.4 ⇒ 4, 6, 8 | Ex 1.5 ⇒ 1(iii, iv), 4, 5, 6(i), 9

17. Example ⇒ 2.26, 2.42, 2.49, 2.52, 2.55(ii), 2.56(ii)
Ex 2.5 ⇒ 5, 4, 8, 10
Ex 2.7 ⇒ 3, 4, 5(i, ii)
Ex 2.9 ⇒ 2, 3 | Unit Ex 2 ⇒ 6
Example ⇒ 2.4, 2.5, 2.8, 2.9, 2.3, 2.12, 2.15, 2.16, 2.21
Ex 2.1 ⇒ 7, 8, 10 | Ex 2.2 ⇒ 3, 8, 9 | Ex 2.3 ⇒ 5, 7

18. Example ⇒ 3.12(ii), 3.14(i), 3.16(i, ii), 3.20(i), 3.29, 3.26, 3.28, 3.25(iii), 3.30, 3.36, 3.44(v), 3.45(i)
Ex 3.3 ⇒ 2(i)

20. Example ⇒ 3.57, 3.58, 3.60, 3.62, 3.66, 3.64, 3.69, 3.70
Ex 3.17 ⇒ 3(i), 5, 6, 7(iii)
Ex 3.18 ⇒ 4(i, ii), 5(i, ii), 6
Ex 3.19 ⇒ 1

21. Example ⇒ 4.6, 4.7, 4.5, 4.18, 4.15, 4.16, 4.22, 4.24, 4.26
Ex 4.1 ⇒ 6 | Ex 4.2 ⇒ 1(i), 3, 8 | Ex 4.3 ⇒ 1
Ex 4.4 ⇒ 1, 5
Write Menelaus theorem.
Write Giovanni Ceva's theorem.
Write Alternate segment theorem.

22. Example ⇒ 5.1, 5.2, 5.9(i, iii), 5.12, 5.15, 5.17, 5.19, 5.21, 5.23, 5.26, 5.30, 5.32, 5.33, 5.34, 5.35
Ex 5.1 ⇒ 2(i)
Ex 5.2 ⇒ 3(ii), 5, 6, 7, 8
Ex 5.3 ⇒ 1, 5, 7(ii), 8, 10, 6

23. Example ⇒ 6.5, 6.6, 6.15, 6.19, 6.20, 6.26
Ex 6.1 ⇒ 1(ii), 3(i), 4(i)
Ex 6.2 ⇒ 1, 2
Ex 6.3 ⇒ 1, 2

24. Example ⇒ 7.2, 7.5, 7.8, 7.9, 7.10, 7.13, 7.15, 7.7, 7.19
Ex 7.1 ⇒ 5 | Ex 7.2 ⇒ 7, 8

25. Example ⇒ 8.1, 8.2, 8.3, 8.15
Ex 8.1 ⇒ 1(i, ii), 2, 3, 7
Ex 8.2 ⇒ 1, 2, 3

26. Example ⇒ 8.18, 8.21, 8.20, 8.22, 8.25, 8.26, 8.28(i), 8.31
Ex 8.3 ⇒ 4, 10, 11 | Ex 8.4 ⇒ 1, 2(ii), 3, 9 | Unit Ex 8 ⇒ 9, 10

27. ALL CHAPTER - CREATIVE QUESTION ANY ONE HERE...

PART - III 10 × 5 = 50

29. Example ⇒ 1.3(i, ii), 1.8
Ex 1.1 ⇒ 4, 5, 6(i, ii, iii) | Ex 1.3 ⇒ 3, 6

30. Example ⇒ 1.11, 1.23, 1.18, 1.24
Ex 1.5 ⇒ 3, 8(i, ii, iii)
Ex 1.4 ⇒ 2, 9

31. Example ⇒ 2.44, 2.56(iii), 2.29, 2.36, 2.30, 2.35, 2.39
Ex 2.5 ⇒ 11 | Ex 2.9 ⇒ 1(vi), 6 | Ex 2.8 ⇒ 6(ii) | Ex 2.7 ⇒ 9

32. Example ⇒ 3.10, 3.11, 3.13, 3.22, 3.38, 3.39
Ex 3.12 ⇒ 3, 5, 6
Ex 3.3 ⇒ 3(ii) | Ex 3.5 ⇒ 3(i) | Ex 3.7 ⇒ 2(iii)
Ex 3.8 ⇒ 1(ii, iv), 2(i, ii), 3(i, ii) | Ex 3.13 ⇒ 3, 5

33. Example ⇒ 3.71, 3.72, 3.73
Ex 3.18 ⇒ 3, 8
Ex 3.19 ⇒ 7(iii), 11, 12, 13

34. Example ⇒ 4.32, 4.4
Ex 4.4 ⇒ 2, 9
Ex 4.1 ⇒ 2, 3

35. Example ⇒ 5.5, 5.6, 5.7, 5.13, 5.30, 5.28
Ex 5.1 ⇒ 5(i, ii), 10 | Ex 5.2 ⇒ 10, 12
Ex 5.3 ⇒ 9(i), 14(i) | Ex 5.4 ⇒ 5, 7, 10, 12

36. Example ⇒ 6.21, 6.30, 6.31, 6.32
Ex 6.2 ⇒ 6
Theorem (2, 3, 5)

37. Ex 6.3 ⇒ 4, 5 | Ex 6.4 ⇒ 1, 4 | Unit Ex 6 ⇒ 8

38. Example ⇒ 7.14, 7.11, 7.23, 7.24
Ex 7.3 ⇒ 1, 2, 5

39. Example ⇒ 7.29, 7.28, 7.31
Ex 7.2 ⇒ 9 | Ex 7.4 ⇒ 1, 2, 4

40. Example ⇒ 8.4, 8.10, 8.11, 8.12
Ex 8.1 ⇒ 10 | Ex 8.2 ⇒ 5, 6

41. Example ⇒ 8.19, 8.24, 8.27, 8.30
Ex 8.3 ⇒ 7

42. ALL CHAPTER CREATIVE QUESTION ANY ONE HERE.

PART - IV (Geometry & Graph) 2 × 8 = 16

43. Geometry:
Example ⇒ 4.10, 4.11, 4.30, 4.31
Ex 4.1 ⇒ 10, 11, 12, 13
Ex 4.4 ⇒ 13, 14, 15, 16, 17