Add Integers Same Sign
-42 + -37
-79
-13 + 12
-1
-14 - (-15)
1
-7 - 2
-9
a = (-5) b = 8 c = (-12)
Evaluate a + b.
3
-109 + -57
-166
16 + (-14)
2
-32 - (-14)
-18
2 - (-7)
9
a = (-5) b = 8 c = (-12)
Evaluate a + c.
-17
-56 + -11
-67
-34 + 47
13
-17 - (-13)
-4
-5 - 8
-13
a = (-5) b = 8 c = (-12)
Evaluate a - b.
-13
(-32) + (-12) + (-34)
-78
19 + (-15)
4
-125 - (-125)
0
10 - (-9)
19
a = (-5) b = 8 c = (-12)
Evaluate c - a + b.
Jane owes her mom $78, and she owes her dad $90. How much does she owe in all? Write an integer to represent her situation.
-168
Hudson owes Mr. Davis $459. He earns $56 mowing lawns and gives that money to Mr. Davis. Write an integer to represent his current debt.
-403
Mrs. Buck measured the temperature of two ice cubes in her freezer. One was -23 degrees and the other was -18 degrees. What is the difference between the two temperatures?
5 degrees
The average temperature in Syracuse, New York in February is -12 degrees. The average temperature in Spring hill is 18 degrees. What is the difference, in degrees, between the two cities?
30 degrees
a = (-5) b = 8 c = (-12)
Evaluate a - b - c.
-1