Ap 9th Class Maths sa1 Question paper 2023

Ap 9th Class Maths sa1 Question paper 2023 | AP SA 1 class 9th maths exam Question paper 2023

Ap 9th Class Maths sa1 Question paper answer key 2023 : Hello friends welcome to our blog and in this post you will see that the 9th Class Maths sa1 Question paper answer key 2023

summative assessment class 9th Maths Question papers 2023 PDF

PAPER – I mathematics
PART-A and B
Time: 2 Hrs. 45 Mins.
Instructions:
1.
15 minutes of time is allotted for reading the question paper.
2.
Answer all the questions.
3.
Answer for questions under PART-A should be written i
4.
The question paper consists of 4 sections and 33
5.
There is an internal choice in Section – III.
6. Write answers neatly and legibly.
Time: 2 Hrs.
Note: i) Answer All questions.
1. State Remainder theorem.
ii) Each question carries 1 mark.
Note: i) Answer All questions.

State the abscissa and ordinate of the point (6,-8) and describe the position of it.
3. Factorize 27a² + 125b³.
4. Representandon number line.

Ap 9th Class Maths sa1 Question paper answer key 2023 PDF

PART-A
SECTION-I
ii) Each question carries 2 marks.
Show that (x + 4), (x-3) and (x-7)
If x=2 and x = 0 are zeroes e
With the help of the picture answer the following questions.
i) What is the object in column 3 and row 3?
ii) What is the object in column 1 and row 2?
iii) What is the object in column 2 and row 1?
iv) What is the object in column 4 and row 4?
Note: i) Answer All questions.
Find the value of √5 up to three decimal places.
P
9. Convert the following decimal number in the form of
i) 0.745 ii) 5.2
nadu

9th class maths sa 1 Question paper 2023 PDF

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SECTION – III
factors of x³-6x²-19x+84.
polynomial p(x) = 2x³-5x² + ax+b. Find the values of ‘a’ and ‘b’.
ii) Each question carries 4 marks.
iii) Choose (a) or (b) any one from each question.
10. a) If ‘a’ and ‘b’ are rational numbers, find the value of ‘a’ and “
b) Plot the following points a graph paper.
ii) (-2,3)
vi) (3, 0)
following cases.
(OR)
b) State True or False of the following statements.
i) In the cartesian plane the horizontal line is called Y-axis.
ii) The point (2, -3) lies in the third quadrant.
ii) The point (-5, -8) lies in the fourth quadrant.
iv) The point (-x, y) lies in the second quadrant if x < 0, y> 0.
12. a) When a polynomial 2x³ + 3x² + ax + b is divided by (x-2) leaves a
remainder-2. Find ‘a’ and ‘b’.
(OR)
b) Evaluate the following products without actual multiplication.
i) 101 x 99 i) 999 x 999
iv) 30.5 x 29.5
i) 501 s
13. a) Visualise 2.665 on the number line, successive magnification.
(OR)
Marks: 30
(OR)
b) Find the zero of the polynomial in each of t
i) f(x)=x-2022 ii) f(x) = 2x +
iii) f(x)=2x-7 iv) f(x)=x

SA1 Question Papers 2023 PDF Class 9th maths

11. a) Find the remainder when 2x²-3x+5 is divided by 2x-3. Does it exactly divide the polynomial?
State reason.
4×1=4
iii) (-5,-2)
vii) (0,5)
5×2=10
+√3
2√5-3√3a-b√15.
4X4=16
iv) (4, -3)
viii) (0,-7)
ainder 2 and (x + 2) leaves

AP 9th maths sa 1 Question paper 2023 PDF download

Time: 30 Mins.
Instructions:
Answer All the questions.
20x+=10
ii)
Each question has 4 options. Write the capital letter indicating the answer in the given brackets.
iii) Marks are not awarded for over writing answers.
iv) Each question carries mark.
15. Express 0.47 in the form of
14. Which of the following statements is true?
A) Product of two irrational numbers is always irrational.
B) Product of a rational and an irrational number is alw
C) Sum of two irrational numbers can never
irrational.
D) Sum of an integer and a rational
can never be an integer

9th class maths ap sa1 question paper 2023 pdf

PART-B
99
16. An irrational number between 2 and 2.5 is
A) NII
17. The value of 0.23 +0.22 =
B)√5
SECTION – IV

1/3
22. The value of (64)
D) Assertion is false but reason is true.
20. If p(x)=x² + 6x +5 then find the value of p(-2) =
A) 25
ii-c, iii-a
A) 0.45
B) 0.45
18. If (x-2) is a factor of x² + 3ax-2a, then a =
A) 2
B)-2
C) I

How to download Class 9 maths sa 1 Question paper 2023 PDF

19. Assertion: 2 is a zero of the polynomial p(x) = x² – 5x + 6
Reason: A real number at is a zero of a polynomial p
A) Both assertion and reason are true and reaso
correct explanation of assertion.
B) Both assertion and reason are true but reason is not the correct explanation of assertion.
C) Assertion is true but reason is false.
C) √√22.5
B)-25
21. Statement 1: 5x²-3 is a quadratic polynomial.
Statement 2: General form of a quadratic polynomial is ax² + bx+c. (a = 0).
A) Only statement 1 is correct.
B) Only statement 2 is correct.
C) Both statements are correct.
D) Both statements are wrong.
A) 8
B) 4
C) 2
23. If x + 1 is a factor of the polynomial 2x² + kx, then k=
A)-2
B)-3
C) 4
24. Degree of the polynomial 7x² + 5x²+2x-6 is
A) 2
B) 3
25. x²-y2=
A) (x + y)²
B)(x – y)²
26. Which of the following is not a polynomial?
A) √3x² + 5y
B) 4x² + 5x-2
irrational.

Mathematics Class 9th ap sa1 question paper 2023

B) i-b, ii-a, iii-c
axis is
C)-15

30. The point (-3, 2) lies in
A) Q₁
B) Q₂
31. The perpendicular distance of the point P(4, 3)
A) 4
B) 3
32. The intersection point of both a
A) (x, 0)
33. A point which is on X
A) (x, 0)
B) (0, x)
C) 5
2xy + y²
x² + 3x²y + 3xy² + y²
c) x²-3x²y + 3xy²-y²

How to download ap sa1 class 9th maths Question paper answer key 2023 Pdf downlaod

C) (x+y)(x+y
27. Match the following.
i) (x + y)²
ii) (x – y)²
iii) (x + y)²
A) i-b,
28. Two points having same abscissa but different ordinates lie on
A) X-axis
B) Y-axis
C) a line parallel to Y-axis
D) a line parallel to X – axis
29. Write the ordinate of the point A shown in the figure
A) 3
B)0
C) -2
D) 2
D)
C) i-a, ii-b, iii-c
C) I
D) √125
X-axis is
C) (0, y)
D) 16
C) (0, y)

Ap sa 1 Question paper 2023 Class 9th maths

ANSWERS PART – B
D) 2

D) 5
Marks: 10
D)-1
D) (x+y)(x-y)
D) Q4
D) 15
D) i-a, ii-c, iii-b
D) 7

D) (0,0)
D) (x, y)
)
14-B: 15-A: 16-B; 17-C: 18-D; 19-A: 20-C: 21-C; 22-B; 23-D: 24-B; 25-C; 26-C; 27-A: 28-C; 29-A: 30-B; 31- B; 32-D, 33-A.