In addition and subtraction of two integers , sign of the answer depends upon
Smaller number
Their difference
Their sum
Greater numerical value
Sum of two negative number is always
Positive
Negative
0
1
Sum of two Positive number is always
Sum of – 36 and 29 is
̶ 65
65
̶ 7
7
Sum of ̶ 19 and ̶ 21 is
̶ 40
40
2
̶ 2
Which of the following statement is false:
̶ 7 + (̶ 6 ) = ̶ 13
̶ 5 + 1 = 4
8 + (̶ 9 ) = ̶ 1
The pair of integers whose sum is ̶ 5
1, ̶ 4
̶ 1 , 6
̶ 3 , ̶ 2
5, 0
What integers or number should be added to ̶ 5 to get 4
̶ 1
̶ 9
9
What will be the additive inverse of ̶ 5
̶ 6
̶ 4
3
5
What will be the additive inverse of 7
̶ 5
Predecessor of ̶ 9 is
̶ 8
8
̶ 10
10
Successor of ̶ 1 is
The value of 6 ̶ ( ̶ 3 ) is
̶ 3
The value of 26 ̶ 30 is equal to
4
̶ 56
56
Which of the following statement is true
7 ̶ 4 = 4 ̶ 7
7 ̶ 4 > 4 ̶ 7
7 ̶ 4 < 4 ̶ 7
7 ̶ 4 = ̶ 3
Choose appropriate number for blank: ̶ 7 ̶ ( __ ) = 2
Multiplication of 3 and ̶ 4
12
̶ 12
Multiplication of ̶ 2 , ̶ 7 and ̶ 10 gives
̶ 34
19
̶ 140
90
Multiplication of 2 , ̶ 5 and 0 gives
Identify the property used in the following: 2 x 13 + 8 x 13 = ( 2+8 ) x 13
Commutative
Closure
Associative
Distributive
Which number is multiplicative identity for the whole numbers
What will be multiplicative inverse of – 8
1/8
-1/8
Which property is reflected in the following: 7 x 5 = 5 x 7
̶ 18 ÷2 gives
36
̶ 16
– 6 ÷ ( ̶ 3 ) gives
15 divided by ̶ 3 is equal to
0 ÷ 10 gives
Which of the following is not true
0 ÷ 2 = 0
– 25 ÷ 5 = ̶ 5
12 ÷ 0 = 12
4 ÷ 1 = 4
Which of the following is true
5 ÷ 7 = 7 ÷ 5
0 ÷ 3 = 0 ÷ 5
2 ÷ ( 3 ̶ 1) = 2 ÷ 3 ̶ 2 ÷ 1
4 ÷ 1 = 1 ÷ 4
Which of the following does not represent pair of integer (a, b) such that a ÷ b = 2
( ̶ 6 , ̶ 3 )
( ̶ 2 , 1)
( ̶ 10 , ̶ 5 ) (d) (8 , 4 )
(8 , 4 )
On dividing a negative integers by other negative integer the quotient will be
Always negative
Always positive
7 ÷ 0 = 7
7 ÷ 0 = 0
7 ÷ 0 = 0 ÷ 7
0 ÷ 7 = 0
Product of two negative integers is always
The integer whose product with ̶ 1 is ̶ 40 is
20
̶ 20
Absolute value of ̶ 11 is
11
̶ 8 x 10 x 9 is equal to
27
̶ 27
̶ 720
720
16 x 10 + 2 is equal to
162
192
(c) 52
̶ 16 x ( ̶ 1) is equal to
16
125 ÷ ( ̶ 25 ) is equal to
( ̶ 50 ) ÷ ______ = ̶ 1 , number in the blank will be
50
̶ 50
