Adding Subtracting Multiplying Dividing Negative Integers

Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?

• -34 feet

• -54 feet

• 54 feet

• -26 feet

Match the integer addition problem with the graph.

• 6 + (-2) = 6

• -2 + 6 = 0

• 6 + (-2) = 4

• None of these.

Match the integer addition problem with the graph.

• -5 + (-2) = -7

• -5 - (-2) = -7

• -7 + (-2) = -5

• None of these. 

Which equation represents the 2-color counters shown in the image?(Note:  Red is negative; yellow is positive.)

• 4 + 1 = 5

• 4 + (-1) = 5

• 4 + (-1) = 3

• -4 + 1 = -3

(10 × -4)  ÷ 5

• 8

• -8

• 40

• -40

(-3 + -7) × (-5) ÷ (-2)

• -50

• 50

• 25

• -25

(-1)(-1)(-1)(-2)

• 2

• -2

• -5

• 5

(-2)(-4)(-3)

• 24

• -24

• 8

• -21

-10 x 3 x -2

• -60

• 60

• 63

• -30

(-5 + -3) ÷ 2

• -8

• 4

• -4

• 8