Adding Integers
How do you add different signed integers?
What is "remember to subtract and keep the sign of the larger one"
Rewrite as addition: 7-(-10)=
What is 7+10
When you multiply/divide two same signed integers the answer is ...
What is "positive"
When you multiply/divide a negative and a positive number the answer is......
What is "negative"
A scuba diver swam 30 feet beneath the surface of the lake. He then climbs up 16 feet. What is his depth now?
What is -14 feet
-8+(-15)=
What is -27
-3 - 8 =
What is -11
-9 x 5=
What is -45
44/(-11)=
What is -4
If it is 5º outside and the temperature will drop 17º in the next hour, how cold will it get?
What is -12º
-9+21=
What is 12
-9-(-5)=
What is -4
-15 x (-4)=
What is 60
(-56)/(-8)=
What is 7
Josie has $47 in her bank account. If she spends $55 on dinner, what will Josie’s balance be?
What is $-8
-20 + 6.4 =
What is -13.6
2.1 - 10.5=
What is -8.4
-6.8 x 3 =
What is -20.4
250/(-50)=
What is -5
The temperature in a potter’s kiln went down 60 degrees in 4 hours. On average, how much did the temperature drop per hour?
What is -15 degrees
2/6 + (-5/6) =
(Answer in SIMPLEST FORM)
What is -1/2
-1/5 - 3/5 =
What is -4/5
-15.2 x (-4)
What is 60.8
12.8/(-2)=
What is -6.4
The local movie theater loses of $24.50 each day on fallen popcorn. What was the total money lost after three days?
What is $-73.50