Integers Quiz 1

Find the product of the 7 and (-13)?

• 81

• -91

• 52

• -51

Find the difference: [- 91 - ( -20)]

• -71

• -111

• 111

• -39

Tick all the correct statements:

• All Natural numbers are Whole numbers

• All Integers are Whole numbers

• All Natural numbers are Integers

• All Whole numbers are Natural numbers.

• Zero is not an Integer.

Find the Predecessor and Successor of: (-179)

• Predecessor: (-178)
  Successor: (-180)

• Predecessor: (-180)
  Successor: (-178)

• Predecessor: (-180)
  Successor: (-181)

• Predecessor: (-177)
  Successor: (-181)

Which statement is correct?

• On a number line, the number on the Left is smaller than the number on the Right.

• On a number line, the number on the Left is greater than the number on the Right.

• On a number line, the number on the Left is equal to the number on the Right.

The 'Additive Inverse' of any number is Zero.

• True

• False

The 'Subtractive Inverse' of a number is the number itself.

• True

• False

Rohan has ₹10,000 in his bank account. Ashish sent him ₹2,000 rupees more. After that, he withdraws ₹7,500. How much money is left in his bank account?

A missile is launched from a base 400m below ground level. It strikes the target jet at a height of 31,055m if it was going perpendicular to the ground in a straight path. How much distance did it travel (in meters) before hitting the target?

The given property is verified for which set of values of 'a' and 'b'.

a - (- b) = a + b

• a = 7
  b = -9

• a = 0
  b = -6

• a = 2.5
  b = 6