Here are some important questions:

1) Quadratic Equations: Find nature of root given, solve ax2+bx+c=0, speed distance or age ased quadratic word problems.

2) Arithmetic Progression: Find the nth term of an AP, Find the sum of first n terms.

3) Triangles: Prove triangles are similar, use similarity to find missing sides, ratio of areas from sides.

4) Coordinate Geometry: Distance bw two points, Coordinates of a point dividing a line.

5) Trigonometry: Height and distance single diagram questions

6) Statistics: Find mean, meridian, mode, draw ogive.

7) Probability: Card Selection probablity, two coins two dice questions

Hello there,

Solving question papers is one of the best method for preparation. It will give you proper idea about the exam pattern, important topics to study, and marking scheme.

Here is the link attached from the official website of Careers360 which will provide you with math question paper for class 10th:

https://school.careers360.com/boards/cbse/cbse-class-10-maths-last-5-years-question-papers

thank you!