Post on 14-Feb-2021
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