EduSahara™ Assignment
Name : Properties
Chapter : Whole Numbers
Grade : SSC Grade VI
License : Non Commercial Use
Question 1
1.
Which of the following are true?
a)
7
−
13
=
13
−
7
b)
14
✕
17
=
17
✕
14
c)
17
+
7
=
7
+
17
d)
13
÷
14
=
14
÷
13
  • (i)
    {a,d,b}
  • (ii)
    {a,c,b}
  • (iii)
    {a,b}
  • (iv)
    {d,c}
  • (v)
    {b,c}
Question 2
2.
Which of the following are true?
a)
4
÷
(
12
÷
19
)
=
(
4
÷
12
)
÷
19
b)
12
✕
(
19
✕
5
)
=
(
12
✕
19
)
✕
5
c)
5
−
(
4
−
12
)
=
(
5
−
4
)
−
12
d)
19
+
(
5
+
4
)
=
(
19
+
5
)
+
4
  • (i)
    {a,b}
  • (ii)
    {a,c,b}
  • (iii)
    {c,d}
  • (iv)
    {a,d,b}
  • (v)
    {b,d}
Question 3
3.
Which of the following are true?
a)
19
✕
(
4
−
16
)
=
(
19
✕
4
)
−
(
19
✕
16
)
b)
3
✕
(
19
+
4
)
=
(
3
✕
19
)
+
(
3
✕
4
)
c)
4
−
(
16
✕
3
)
=
(
4
−
16
)
✕
(
4
−
3
)
d)
16
÷
(
3
+
19
)
=
(
16
÷
3
)
+
(
16
÷
19
)
  • (i)
    {d,b}
  • (ii)
    {c,b,a}
  • (iii)
    {a,b}
  • (iv)
    {c,a}
  • (v)
    {c,d,a}
Question 4
4.
Which of the following are true?
a)
14
÷
11
=
11
÷
14
b)
11
✕
7
=
7
✕
11
c)
7
+
9
=
9
+
7
d)
9
−
14
=
14
−
9
  • (i)
    {a,b}
  • (ii)
    {b,c}
  • (iii)
    {d,c}
  • (iv)
    {a,c,b}
  • (v)
    {a,d,b}
Question 5
5.
Which of the following are true?
a)
12
✕
(
15
✕
18
)
=
(
12
✕
15
)
✕
18
b)
18
−
(
8
−
12
)
=
(
18
−
8
)
−
12
c)
8
÷
(
12
÷
15
)
=
(
8
÷
12
)
÷
15
d)
15
+
(
18
+
8
)
=
(
15
+
18
)
+
8
  • (i)
    {b,c,a}
  • (ii)
    {a,d}
  • (iii)
    {c,d}
  • (iv)
    {b,a}
  • (v)
    {b,d,a}
Question 6
6.
Which of the following are true?
a)
12
✕
(
10
−
13
)
=
(
12
✕
10
)
−
(
12
✕
13
)
b)
11
✕
(
12
+
10
)
=
(
11
✕
12
)
+
(
11
✕
10
)
c)
13
÷
(
11
+
12
)
=
(
13
÷
11
)
+
(
13
÷
12
)
d)
10
−
(
13
✕
11
)
=
(
10
−
13
)
✕
(
10
−
11
)
  • (i)
    {c,d,a}
  • (ii)
    {c,b,a}
  • (iii)
    {c,a}
  • (iv)
    {a,b}
  • (v)
    {d,b}
Question 7
7.
Which of the following are true?
a)
2
✕
14
=
14
✕
2
b)
14
+
15
=
15
+
14
c)
15
−
11
=
11
−
15
d)
11
÷
2
=
2
÷
11
  • (i)
    {c,d,a}
  • (ii)
    {c,a}
  • (iii)
    {d,b}
  • (iv)
    {a,b}
  • (v)
    {c,b,a}
Question 8
8.
Which of the following are true?
a)
11
÷
(
18
÷
2
)
=
(
11
÷
18
)
÷
2
b)
18
✕
(
2
✕
7
)
=
(
18
✕
2
)
✕
7
c)
2
+
(
7
+
11
)
=
(
2
+
7
)
+
11
d)
7
−
(
11
−
18
)
=
(
7
−
11
)
−
18
  • (i)
    {a,c,b}
  • (ii)
    {a,d,b}
  • (iii)
    {d,c}
  • (iv)
    {a,b}
  • (v)
    {b,c}
Question 9
9.
Which of the following are true?
a)
7
÷
(
10
+
6
)
=
(
7
÷
10
)
+
(
7
÷
6
)
b)
10
✕
(
6
+
12
)
=
(
10
✕
6
)
+
(
10
✕
12
)
c)
6
✕
(
12
−
7
)
=
(
6
✕
12
)
−
(
6
✕
7
)
d)
12
−
(
7
✕
10
)
=
(
12
−
7
)
✕
(
12
−
10
)
  • (i)
    {b,c}
  • (ii)
    {a,c,b}
  • (iii)
    {d,c}
  • (iv)
    {a,b}
  • (v)
    {a,d,b}
    Assignment Key
  •  1) (v)
  •  2) (v)
  •  3) (iii)
  •  4) (ii)
  •  5) (ii)
  •  6) (iv)
  •  7) (iv)
  •  8) (v)
  •  9) (i)