EduSahara™ Assignment
Name : Operations on Integers
Chapter : Integers
Grade : CBSE Grade VII
License : Non Commercial Use
Question
1
1.
The value of 7 + 6 is
(i)
16
(ii)
13
(iii)
12
(iv)
14
(v)
11
Question
2
2.
The value of 12 − 8 is
(i)
2
(ii)
3
(iii)
7
(iv)
5
(v)
4
Question
3
3.
The value of 16 ÷ 2 is
(i)
5
(ii)
9
(iii)
11
(iv)
7
(v)
8
Question
4
4.
The value of 17 + 5 + 2 is
(i)
24
(ii)
22
(iii)
23
(iv)
25
(v)
26
Question
5
5.
The value of 17 − 14 − 3 is
(i)
1
(ii)
0
(iii)
(-1)
(iv)
(-3)
(v)
2
Question
6
6.
The value of 8 ✕ 19 ✕ 11 is
(i)
1670
(ii)
1671
(iii)
1673
(iv)
1672
(v)
1675
Question
7
7.
The value of 2 + 4 + 20 + 19 is
(i)
45
(ii)
46
(iii)
44
(iv)
43
(v)
48
Question
8
8.
The value of 15 − 20 − 1 − 20 is
(i)
(-23)
(ii)
(-25)
(iii)
(-26)
(iv)
(-27)
(v)
(-28)
Question
9
9.
The value of 12 ✕ 10 ✕ 12 ✕ 14 is
(i)
20159
(ii)
20160
(iii)
20161
(iv)
20157
(v)
20162
Question
10
10.
16 + ______ = 21
(i)
4
(ii)
3
(iii)
8
(iv)
5
(v)
6
Question
11
11.
7 − ______ = (-4)
(i)
8
(ii)
11
(iii)
12
(iv)
10
(v)
13
Question
12
12.
3 ✕ ______ = 24
(i)
5
(ii)
9
(iii)
8
(iv)
7
(v)
10
Question
13
13.
576 ÷ ______ = 48
(i)
10
(ii)
11
(iii)
15
(iv)
13
(v)
12
Question
14
14.
The value of 5 − 3 − 6 − 20 is
(i)
(-25)
(ii)
(-27)
(iii)
(-24)
(iv)
(-21)
(v)
(-23)
Question
15
15.
(25 + 39) + (34 + 50) =
(i)
149
(ii)
146
(iii)
148
(iv)
150
(v)
147
Question
16
16.
(31 + 27) ✕ (22 + 25) =
(i)
2724
(ii)
2725
(iii)
2726
(iv)
2729
(v)
2727
Question
17
17.
(50 − 38) − (37 − 35) =
(i)
11
(ii)
9
(iii)
10
(iv)
12
(v)
8
Question
18
18.
The value of 0 + 20 is
(i)
19
(ii)
21
(iii)
18
(iv)
23
(v)
20
Question
19
19.
The value of 1 + 18 is
(i)
18
(ii)
16
(iii)
19
(iv)
21
(v)
20
Question
20
20.
The value of 0 − 10 is
(i)
(-10)
(ii)
(-12)
(iii)
(-11)
(iv)
(-7)
(v)
(-9)
Question
21
21.
The value of 1 − 13 is
(i)
(-12)
(ii)
(-10)
(iii)
(-15)
(iv)
(-11)
(v)
(-13)
Question
22
22.
The value of 0 ✕ 22 is
(i)
1
(ii)
2
(iii)
(-1)
(iv)
0
(v)
(-2)
Question
23
23.
The value of 1 ✕ 21 is
(i)
18
(ii)
22
(iii)
23
(iv)
20
(v)
21
Question
24
24.
The value of 0 + 55 + 54 + 16 is
(i)
124
(ii)
127
(iii)
123
(iv)
126
(v)
125
Question
25
25.
The value of 0 − 6 − 53 − 12 is
(i)
(-71)
(ii)
(-68)
(iii)
(-70)
(iv)
(-72)
(v)
(-74)
Question
26
26.
The value of 0 ✕ 53 ✕ 28 ✕ 56 is
(i)
(-3)
(ii)
1
(iii)
0
(iv)
(-1)
(v)
2
Question
27
27.
Find 77 ✕ (97 + 64)
(i)
12398
(ii)
12397
(iii)
12394
(iv)
12396
(v)
12399
Assignment Key
1) (ii)
2) (v)
3) (v)
4) (i)
5) (ii)
6) (iv)
7) (i)
8) (iii)
9) (ii)
10) (iv)
11) (ii)
12) (iii)
13) (v)
14) (iii)
15) (iii)
16) (iii)
17) (iii)
18) (v)
19) (iii)
20) (i)
21) (i)
22) (iv)
23) (v)
24) (v)
25) (i)
26) (iii)
27) (ii)
