Integers With All Operations

3 + (-63) =

• -60

• 60

• 66

• -66

(-7) X 7 =

• -49

• 49

• 1

• -1

11 X (-1) =

• -11

• 11

• 10

• -10

(-55) ÷ 5 =

• -11

• 11

• 12

• -12

Match the following

• 2

• 1 - 4

• -1

• 2 - (-10)

• -3

• -4 + 5

• 12

• 1 - 2

• 1

• 5 + (-3)

Match the following with the correct operation and sign of the answer.

• subtract, negative

• -717 + 927

• add, positive

• -1239 + 904

• subtract, positive

• -762 + (-481)

• add, negative

• 3 + 5

Match the following

• -4

• 6-(+3)

• -8

• -4+10

• 3

• 6

• 7+(-3)

• 4

In a class test, +4 marks were awarded for the correct answers and -1 mark for the wrong answers. Student scores 40 marks. If his correct answers were 11, find his wrong answers.

• 2

• 4

• 6

• 8

When you subtract a negative number we add its ​ ​ (a)   .

• opposite

• inverse

A submarine is submerged at 20 feet below the surface. The submarine is now  descending at a rate of 120 feet per minute. Which integer represents the position of the submarine after 3 minutes?

• • -20 feet below the surface

• -380 feet below the surface

• -360 feet below the surface