RBSE Class 9 Half Yearly Maths Question Paper 2025-26 — Download Answer Key PDF

RBSE Class 9 Half-Yearly Maths Exam Overview

Check the important details of the RBSE class 9 half-yearly maths question paper 2025-26, which are given in the table below:

Must Check -RBSE Class 9 Half Yearly Question Paper 2025-26

RBSE Class 9 Half Yearly Mathematics Question Paper 2025-25: Download PDF

RBSE Class 9 Half-Yearly Maths Paper 2025-26 was conducted successfully as per the scheduled date and time. Students can now able to access and download the RBSE Class 9 Half Yearly Mathematics Question Paper 2025-26 PDF here. The paper will aid the students in analysing their performance and understanding the latest question pattern. The official answer key will also be released along with extensive analysis.

RBSE Class 9 Half Yearly Mathematics Answer Key 2025-25: Download PDF

The separate answer keys for the math half-yearly examination for Class 9 under RBSE for the year 2025-26 give correct solutions to all questions and help the students to measure their performance and calculate the expected marks. Students can download the answer key PDF from the link given below.

MCQ

i) A

(ii) B

(iii) D

(iv) C

(v) A

(vi) B

(vii) C

(viii) C

(ix) B

(x) B

Fill In the Blanks

(i) Degree of $(x-1)(-3x-4)$

Highest power $=x^2$
Answer: 2
(ii) Zero is a $\mathrm{\_}\mathrm{\_}\mathrm{\_}\mathrm{\_}$ number.

Zero is a whole number.
Answer: whole
(iii) Point $(1,-1)$ lies in $\mathrm{\_}\mathrm{\_}\mathrm{\_}\mathrm{\_}$ quadrant.
$x>0,y<0\to$ Fourth quadrant
Answer: fourth
(iv) If (3, a) satisfies $2x+3y=12$ then value of a

$2(3)+3a=12\to 6+3a=12\to a=2$

Answer: 2
(v) Two angles whose sum is ${180}^{\circ }$ are called $\mathrm{\_}\mathrm{\_}\mathrm{\_}\mathrm{\_}$ angles.
- Supplementary
Answer: supplementary
(vi) If two lines intersect, vertically opposite angles are $\mathrm{\_}\mathrm{\_}\mathrm{\_}\mathrm{\_}$ .
- Equal
Answer: equal

(vii) Squares with equal sides are $\mathrm{\_}\mathrm{\_}\mathrm{\_}\mathrm{\_}$ .
- Congruent
Answer: congruent
(viii) The diagonals of a parallelogram $\mathrm{\_}\mathrm{\_}\mathrm{\_}\mathrm{\_}$ each other.
- Bisect
Answer: bisect

3.

(i) Simplify:

$2\frac{1}{3}-2\frac{2}{5}$

Convert to improper fractions:

$\frac{7}{3}-\frac{12}{5}=\frac{35-36}{15}=-\frac{1}{15}$

Answer: $-\frac{1}{15}$
(ii) Coefficient of $x^2$ in $(2-x^2+x^3)$

Coefficient of $x^2=-1$
Answer:-1
(iii) Distance of point $(-5,12)$ from $x$-axis

Distance from $x$-axis $=\mid y$-coordinate $|=|12|$
12
But many teachers write it as $\mathbf{1}\mathbf{2}$ units.
Answer: 12

(iv) Write a, b, c in:

$x-4-y=0$

Rewrite in standard form:

$x-y-4=0$

So,

$\begin{array}{r}a=1\\ b=-1\\ c=-4\end{array}$

Answer: $a=1,b=-1,c=-4$
(v) What is called line segment?

A line segment is a part of a line that has two fixed endpoints.
Answer: A part of a line with two endpoints

(vi) If $AB=QR,BC=PR,CA=PQ$, then $\mathrm{△}ABC\cong$ ?

Matching sides:
$\mathrm{AB}\sim \mathrm{QR}$
$\mathrm{BC}$
$\mathrm{CA}-$So,
$\mathrm{\Delta }\mathrm{ABC}\cong \mathrm{\Delta }\mathrm{QRP}$
Answer: $\mathrm{△}QRP$
(vii) Write SSS congruence rule.

If all three sides of one triangle are equal to the three sides of another triangle, then the triangles are congruent.

Answer: If three sides are equal, triangles are congruent(SSS rule)

RBSE Class 9 Half-Yearly Maths Paper Tips to Score High

To score full marks in the RBSE Class 9 Half-Yearly Maths paper 2025-26, follow the steps provided below:

• Revise all formulas, theorems, and important concepts in depth.

• Practising previous and sample papers will help improve speed and accuracy.

• Give importance to high-weightage chapters, including Algebra, Geometry, and Mensuration.

• While attempting the RBSE class 9 half-yearly maths paper, solve the easier ones to boost confidence.

• To gain full credit in long-answer questions, one should lucidly show all the steps.

• Mindfully avoid silly mistakes by double-checking calculations.

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