7

1 -

2020 - 21

3 100

560 085 -

i

2017-18

2019-20

CSAS NAS

App App

DSERT

11-02-2019

ii

VISION AND DIRECTION Sri S.R. Umashankar I.A.S

Principal SecretaryPrimary and Secondary Education

Govt. of Karnataka Bengaluru

Sri V. Anbukumar I.A.SCommissioner

Department of Public Instruction, Bengaluru

Smt M. Deepa I.A.SState Project Director

Samagra Shikshana Abhiyan, Bengaluru

Sri M.R. MarutiDirector, DSERT, Bengaluru

Sri Gopalkrishna H.N.Ex. Director DSERT, Bengaluru

Sri T.N. GayatrideviJoint Director DSERT, Bengaluru

Sri Vishwanath.K.V.Senior Asst. Director, DSERT Bengaluru

Sri S.P. BadagundiDDPI (Admin), Kalaburagi

Sri Shashikanth MartuleDDPI (Dev) DIET Kamalapur

Sri Mazhar Hussain.R.G.Senior Lecturer, DIET Kamalapur

iii

:

MASARRAT JAHAN

Govt U.H.P.S Batagera (B)

Tq: Sedam dist: Kalaburagi

AISHA ZAINABGovt U.H.P.S Naribol

Tq: Jewargi dist: Kalaburagi

SYED EIJAZGovt U.H.P.S Ganwar

Tq: Jewargi dist: Kalaburagi

SHAKEEL AHMEDGovt U.H.P.S Kodli

Tq: Chincholi dist: Kalaburagi

AKMAL NAWAB KHYRDIGovt Urdu.H.P.S Kurkunta

Tq: Sedam dist: Kalaburagi

iv

1 1 7

1 -

2

13 3 22

2 -

4

31 5 36

3 -

6

46 7 54 8

4 -

v

1 - .I

.1 .b .a

.d .c .2

0A .b 10B .a 0B .d AB .c

.3

.d .c .b .a .4

(2 x 13) + (8 x 13) = (2 + 8) x 13

.b .a

.d .c

.570=0 .b 70=7 .a

07=0 .d 70=07 .c

0 .6

9+0 .d .c .b 0 x 0 .a

- 1 -

.7-42 - (-37) .b 25 + (-30) .a

-5(-1) .d 40(-8) .c

b a .8

a - b .d .c a x b .b a + b .a

-40 -1 .940 .d -40 .c -20 .b 20 .a

-11 .100 .d +11 .c +10 .b -10 .a

-16 + [8+(-2)] = .11

-4 .d +4 .c +10 .b -10 .a

5 + (-1) .1210 0 .b -10 0 .a

+6 -6 .d -15 -4 .c

= .II2 1

36 - (-15) + 28 29 + (-18) - 15

-399+163+45 -241 + 76 + 86

18-9 + (-6) (-3)+7-(-18)

(-8)-(-6) (-8)+(-6)

(-31)+(+31) (-18)+(+18)

-36-(20)-(-8) 86 - 45 + 23

- 2 -

.III

= -60 ______x (-12) (a

= -35 5 x _______ (b

= +72 (-8) x _______ (c

= +9 ____x (-3) (d

= +5 (-20) + _______ (e

= -15 (-5)+_____+(-5) (f

= -43 0 + _______ (g

= -61 -61 + _______ (h

.IV

- a .1

11 20 .2

8 -15 .3

-11 -23 .4

-10 -7 - (-3) .5

.6

- 3 -

-11 (-11) (-11) .7

15 -36 .8

-20 +15A,B,C,D,E,F 5 : 1 .9 0

.10

2 1 .V 2 - 1-

1 1 2

3

a + (b+c) = (a+b) + c 4

5

a x (b x c) = (a x b) x c 6

7

O O 8

- 4 -

.VI (-1) 1a .1

1 - 2 - 1) a (-1)

2) 1a

3) (-a)(-a)

4) a(+1)

a) a

b) 1

d) -a

17 .2

5 .3

-1 +3 .4 10

+20 .a

.b

500 .5 1500

- 5 -

15 2 .6 45

.7

1

2 3

- 6 -

2 - .I .1

of .2a) b) c) d)

.3

a)

b)

c)

d)

.4

10 .5

40 30 .b 30 .a

- 7 -

50 .d 5040 .c .6

25 x 32 = 800 .7

2.05 3.003 .8

0.089 .9

.10

= .11

m 43 x m = 0.086 .12

a) 0.002 b) 0.02 c) 0.2 d) 2

7631-73 .13

a) 7 b) 7 c) 7 d) 7 48.73 6.15 .14

a) 12.77 b) 110.23 c) 12.32 d) 109.78

0.32 31.9 13.7 .15a) 56.875 b) 568.75 c) 14.25 d) 142.5

.16

- 8 -

.17

a) 0 c) -1 d) 1

.18

a) 2 b) -1 c) 0

.II

a) b) c)

d) e)

f) g) h)

.III

1) + + + =

2) + + =

3) + =

4) + =

- 9 -

5) + + =

6) + =

.IV (1

(2a) 21.37_____________________________

b) 63.352 ____________________________

c) 253.147 ___________________________

d) 514.251___________________________

e) 236.512___________________________

f) 724.503___________________________

g) 614.326___________________________

(3

- 10 -

.4i) , , , ii) , , ,

.5

+ +

.6

+ + + +

.7

1 5 2

3

10

4

648 5 610 6.48 x 100 = 0.648 7 = 100 8

- 11 -

1 2 3

40 13 .1

18 12 20 .2

(-6) .3

.4

825.3265 (b 356.212 (a .5

- 12 -

3 - .I .1

a) b)

c) d)

.2a) b) c) d)

.3a) Head b) Tail c) Tail d) Head Tail Head

3,4,5,6,7,3,4 .4

a) 5 b) 4 c) 3 d) 6

3 .5

24 34,33,33,38,48,33 .6

a) 24 b) 33 c) 34 d) 48

21,16,17,18,12,8,4,13 .7

a) 17 b) 8 c) 12 d) 15

- 13 -

.8a) 2,3,7,3,8,3,2 b) 4,2,2,1,3,2,3

c) 6,2,5,4,3,4,1 d) 4,3,4,3,4,6,4

.9a) 6 b) 1 6 c) 1 d) 61

.II

7 .1 .2 .3 .4 .5 .III

2017 .1

25

30

26

21

18

.a

.b

- 14 -

U OIEA .2

.a

IA .b U .c .d

.3

.4

4 .5

- 15 -

.IV

VI

VII

VIII

IX

X

.a

- 16 -

.b

.c

9 .d

.e

.V

.1

- 17 -

.2

.3

.4

.5

50 .VI

Tail Head

50 .VII

- 18 -

VIII 100

.1

.2

.3

.4

- 19 -

B A .IX

B A

160 150

410 90

330 190

200 320

140 400

230 160

.1

.2

.X .1 .2 .3

- 20 -

.4 .5 .6 .7 2 .8

1 2

.3

- 21 -

4 - .I

(4a + 3) a = 4 .1a) 16 b) 19 c) 23 d) 20

28 .2

2n - 4 = 42 .3

a) 20 b) 22 c) 21 d) 23

8 5 m .4

.5

c) 24 d) 42

.6a) 40 b) 60 c) 80 d) 90

12p - 5 = 25 .7

- 22 -

44 5 .8a) 12 b) 13 c) 15 d) 20

.II

a = 6 3a = 18 01

b = b-7= 9 02

c = 2c - 1 = 14 03

d = 12 = d - 12 04

e = 18 = 3e 05

f = f - 7 = 0 06

a = 2a = 7 - 4 07

h = 12 - 2h = 0 08

i = 2(i + 2) = 17 09

k = 3 ( k + 2) = 48 10

l = 4 ( l - 6) = 16 11

m = 2m - 5 = 11 12

n = 13

P = 20 + p = 4 14

p = P3=12 15

q = q - 16 = 12 16

- 23 -

r = 2r3=6 17

s = 20 = 5 (S - 30) 18

t = 3+t = 20 19

u = 2u = 44 20

v = 2v + 4 = 20 21

w = w = 20 - 24 22

x = 3x = 20 - 8 23

y = 44 = 2y 24

z = 8 z-4 = 44 25

x .III

Ex :

1)

2)

3)

4)

5)

6)

7)

- 24 -

8)

9)

10)

.IV

t 12

01

5 2 x

02

n 6

03

u v

04

50 2

05

(G) (B) C

06

h

07

- 25 -

Angel Z

08

V P

09

y 20

10

.V

a = 2

b = -3

c = 4

g = 5

-3=______ -20 =_____

-7 =_____ -5 = _____

12 =____ 0 =______

9 =_____ 10 =______

12 =_____-9 =______

20 =_____ 5 =______

-15 =____ -10 =_____

8 =_____ 7 =_____

4a + 12 (1

6d + 4 (2

4a + 6b (3

8d + 5 (4

28 - 4a (5

(6

(7

2g - 10 (8

(9

.VI4) a - 9 = 76) 2t - 5 = 33 8) 4k - 13 = 3k

11) 9n - 81 = 0 13) 2q - 2 = 34 15) 2s - 8 = 20

16) 2e - 16 = 0 17) 3q - 9 = 36

- 26 -

1) 2b - 7 = b 2) 4p - 2 = 10 3) 2s - 14 = 20

5) 7x = 7 7) 5j - 20 = 30 8) 6m + 2 = 14

9) 2m + 30 = 70 10) 6r - 24 = 42 11) 3t = 12

14) 8 + 5u = 68 15) 2v + 4 = 14

= .VII

- 27 -

.VIII 234cm 17cm .1

40 745 3 .2

12cm 52cm .3

50 25 .4 50 25 300

- 28 -

1 2

3

.1

02 44

06 48

20 52

07 56

.a

.b

.c

- 29 -

30 .2

24cm .3

.4

a) 2x-12 = 3 b) 5x + 20 = 30 c) 4t - 20 = 0

- 30 -

5 - .I

12 .1

.b .a

.d .c

.2 .b .a

.d .c

c .3

.d .c .b .a

.4

.d .c .b .a

.5 .b .a .d .c

- 31 -

.6 .b .a

.d .c

b a .7

a) b)

c) d)

.II

.1 .2 .3

b .4

.5

.III

3:6 .1

- 32 -

2:3 .2

.IV .a .b

.c

.V .1

.2

.3

.4

.5

y x .VI

- 33 -

(4) .VII 3

EF .VIII .1

.2

.3

.4

.5

.6

.7

.8

EF CD AB .IX

- 34 -

x .X

x = ______________

x = ______________

x = ______________

- 35 -

6 - .I

c b - a .1c > a + b .b a - b > c .a

b < c + a .d c = a + b .c

.2 .a

.b .c .d

9cm 5cm .314 cm .b 15 cm .a

03 cm .d 10 cm .c

.4

.b .a

.d .c A,B,C .5

- 36 -

.6

.7a) 2 b) 1 c) 3 d) 0

x .8a) 15cm b) 17 cm

c) 13cm d) 14cm

x .9

PM .10

.b .a

.d .c

.110 .d 3 .c 1 .b 2 .a

a a a 6.5 , a .123 .d 2 .c 4 .b 5 .a

.13a) P b) Q c) R d) R S

- 37 -

.II (1 (2 (3

(4

(5 (6

(7

(8

.III

- 38 -

.IV

8km 15km .1

12m 5m .2

- 39 -

x .3

x .4

.V .1

.2

- 40 -

.3

.4a) 3cm , 4cm , 5cm

b) 2cm , 3cm , 5cm

c) 2cm , 4cm , 3cm

.5

8cm 10cm .6 .7

.a

- 41 -

.b

.VI .1

.2

.3

.4

.5

.6

.7

BC = AB .8

- 42 -

.VII1 6cm 3cm , 4cm (a

3cm

4cm

6cm

.b

(b) (a) 3 2

.VIII .1

- 43 -

1 2 3 4 5 6

3

3 + 2 = 5

7 8 9 10 100

.1

.2

.3

.4

- 44 -

3 -

(a (1

.b .1 .2 .3

.4 12m 15m .2

6cm 6.5cm , 15m .3

x .4

a) b)

- 45 -

7 - .1

(a

500 (b

(c

(d

(e

(f

(g .a

.b

46

.2

.3

(a (b

47

.4

.5 .a

.b

.6

.7

48

.8

.a

.b

.9

49

(Stricker) .10

5m 4m3m .11

3m 4m 4m 3m

.12

i) BD = CD

iii) AD = AD

50

.13

.14

.15

.16

51

.17

52

.18

.1

.2

.3

53

8 - .1

A 40

B 60

C 90

D 10

B A .a

B D .b

B C .c

9 480g .2

.3 (P) (N)

(P) 50kg (N) 100kg (P) (N) (7)

54

66 .4

E ABC D .5

20 A15 B25 C30 D10 E

100

22 50 .6 10 18

22 18 10

48 .7

55

.8

0.789 0.250.365 0.36

300 500 .9

2 SSLC 8 .10

740 35% .11

10% 25% 15% 65kg .12

30% 40% 360 .13

56

500 .14 2 5 3

3600 .15 3

3

(Mili ampere hour) 2000 mAh .16

80%

564 600 .17 5%

2 6 , 5 0 0 .18

6%

10,000 .19 7% 8%

57

32,000 .20 31,000

2% 8 .21

.22

90 8 8 35,300 40,000 18,800 18,000

.23

.24

6 8 6 4

.1 .2

58

.3 .4

4 -

.1

D A .2 DBC ABC

25% 60% .3

10% 500 625 .4

1400 700 .5

59