adding and subtracting integers

3 + -7

• 10
• 4
• -10
• -4

-9 + (-5)

• -14
• 14
• -4

10 + (-4) = ?

• -6
• 6
• 14
• -14

-14 + (-3)

• -17
• 11
• -11
• 17

-22 + (-24) 

• 46
• -22
• 22
• -46

28 + (-30)

• -2
• 2
• 58
• -58

-80 + 20

• 60
• 100
• -100
• -60

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14
• -5 + -9 = -4
• -5 + -9 = -14
• 5 + -9 = -4

Put in order from least to greatest.
-5, 0, -3, 5, -2, 4, 1

• -2, -3, -5, 0, 1, 4, 5
• -5, -3, -2, 0, 1, 4, 5
• 5, 4, 1, 0, -2, -3, -5
• 0, 1, -2, -3, 4, -5, 5

A submarine at -32 feet dives down 18 feet. After the dive, what will be the submarines elevation?

• 14
• -14
• -50
• 50