Integers

Q.1: Which of the following statements is false ?

a) (-6) > (-20)

b) 25 > 30

c) 2 > (-2)

Q.2: Sum of (-35) and 28 is ________.

a) (-7)

b) 7

c) 10

Q.3: What will be the additive inverse of 50 ?

a) +50

b) (-50)

c) 05

Q.4: Sum of two positive integers will be _________.

a) negative

b) positive

c) Either ‘a’ or ‘b’

Q.5: Sum of a negative integer and a positive integer will be ____________.

a) negative

b) positive

c) Either ‘a’ or ‘b’

Q.6: 10 added to (-5) will give __________.

a) (-5)

b) 5

c) Not possible

Q.7: 45 – 80 = _________

a) (-35)

b) 45

c) 35

Q.8: If we take away (-10) from (-20), we will get ______.

a) (-30)

b) (-10)

c) 10

Q.9: Sum of (-29), 8 and (-13) is _________.

a) (-34)

b) 24

c) (-42)

Q.10: Which of the following will give answer with negative sign ?

a) (-40) + (-30)

b) (-40) + 40

c) 40 – (-30)

Q.11: The sum of which of the following pairs will be 12 ?

a) (-24) + (-12)

b) (-24) + 12

c) 24 + (-12)

Q.12: ______ – 23 = (-8)

a) 15

b) (-31)

c) 31

Q.13: (-10) + _______ = 0

a) (-10)

b) 10

c) Either ‘a’ or ‘b’

Q.14: Compare: (-236) _______ (-10)

a) >

b) <

c) =

Q.15: The value of (-42) – (-22) is _________.

a) (-64)

b) (-20)

c) 20

Q.16: Compare: (-100) + (-20) ________ (-100) – (-20)

a) <

b) >

c) =

Q.17: 500 + (-500) = _____.

a) 1000

b) (-1000)

c) 0

Q.18: Find the value of: 80 – (-40) – (-10)

a) 130

b) 30

c) (-100)

Q.19: Which integer is 3 more than (-20) ?

a) (-23)

b) (-17)

c) 17

Q.20: Which integer is 6 less than 5 ?

a) (-1)

b) 1

c) (-11)