Which one is additive identity?
a) 0
b) 1
c) Itself
d) None
Explanation:0+5=5, 0+7=7
If 25÷ 5=5, then the quotient is………..
a) 0
b) 5
c) 25
d) None
Explanation:dividend =25, divisor = 5, answer quotient = 5, reminder =0
A wagon manufacturing plant in Japan, can produce 8000 wagons a day at top production.
Which of the following is a reasonable amount of wagons that can be produced in a month?
a) 24,000
b) 240,000
c) 2,400,000
d) 240,000,000
Explanation:1day =8000, 30×8000=240, 000
Division of a whole number by………. is not defined.
a) 0
b) 1
c) 10
d) 3
Explanation:3/0= undefined
Name of property 2+3=2+3 is………...
a) Commutative property of addition
b) Associative property of addition
c) Distributive property of addition
d) Additive identity property
The statement e+(f+g)=(f+g)+e is an example of which property of addition?
a) Commutative
b) Associative
c) Identity
d) None of these
