8th maths sa2 cba3 question paper 2023/class 8th maths cba3 sa2 question paper 2023

Table of Contents

## 8th maths sa2 cba3 question paper 2023

Class: VIII]

Instructions:

1. In the time duration of 2 hrs. 45 min. first 15 minutes is exclusively allot-

ted to read and understand the Quesion Paper.

Marks: 60]

Note :

2.

The Question Paper comprises of three sections I, II, III.

3. All Questions are compulsory.

4.

SUMMATIVE ASSESSMENT-III-2023

There is no overall choice. However there is an internal choice to the

Questions under section – III.

5. Part-A&B should be given at the begining of the examination only.

2

3.

1. Simplyfy (-4) (-4)

Note:

MATHEMATICS

(English Medium)

PART-A & B

(Max. Marks: 80)

37

1. Answer all the Questions.

2. Each Question carries 2 Marks.

5. Express 4.7 in

Write the standard form for and

## class 8th maths cba3 sa2 question paper 2023

AP Class 8th hindi sa 2 Question paper 2023

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AP Class 8th maths sa 2 Question paper 2023

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AP Class 8th biological sciences sa 2 Question paper 2023

AP Class 8th sa 2 Question paper 2023

Note :

Draw a rough diagram of Square Pyramid.

Write any three two digited consecutive numbers. Find their arithmatic mean.

Check whether the arithmatic mean is one of those numbers or not.

PART – A

Section – I

f

1. Answer all the Questions.

2. Each Question carries 4 Marks.

If the length of are of a sector is

## AP class 8th maths sa 2 Question paper 2023 PDF

Section 11

form and find the value of

2

[Time: 2-45 Hrs.

5

sector.

7. What is an algebraic identity? Give two examples,

A

8. For a pyramid whose base is a pentagon. Write F, V. E and use Euler’s relation.

9.

Seven observations are given as 15, 12, 18, 15, 18 x. y (x. y are whole

numbers)

1. Write any two possible values of x, y if median of the data is x.

2. Write any two possible values of x, y if the median is 15.

Section-111

50 to E

3

[Time: 2-00 Hrs.

## 8th Class maths ap sa 2 Question paper 2023 answers keys PDF

1. Answer all the Questions.

2. Answer any one from internal choice of each Question.

3. Each Question carries 8 Marks.

4×8-32

10. 30 workers can finish a work in 24 days by doing 6 hrs. per day. Find the

number of workers to finish the same work in 20 days by doing 8 hrs. per day.

(OR)

The following details of field are noted in metres in the field book of a surveyor

find the area of the field.

cm. and its radius is 7 cm. find the area of the

To D

140

90

60

30

From A

[Turn Over

5×4-20

16

11

## 8th Class mathematics ap sa 2 Question paper 2023

11. The area of a square field is 5184 m³. Find the area of a rectangular field whose

length is equals to the side of the square and breadth is 54m.

(OR)

50 to C

30 to B

[Contd on 3rd page…

Divide 42(a-13a +360²) by 7a(a-4).

12. Find the difference between compound and simple interests on amount of

Rs.10,000/- at a rate of 10% per annum for 2 years and check the better one.

(OR)

There are two cuboids which have same shape and size. It length, bredth and

height of cuboids 15cm, 12cm and 6cm respectively. Check in which way it

means less paper for packing both cuboids.

## How to download Class 8th maths cba3 sa2 question paper 2023 pdf

1) By keeping one on another without chaging the lengths.

2)By keeping side by side without changing the lengths.

13. Draw frequency Polygon by using mid values for the given data.

Class Interval

Frequency

3

37

(OR)

PQ-4.5 cm, QR-5.2 cm, RS-5.5 cm, PS-4 cm and ZPQR-120°

construct the Quadrilateral PQRS.