Subtracting Integers
7 - 10
-3
A negative plus a negative will give a ________ answer.
negative
How many years in a century?
100
8*9
72
-2 *6
12
19 - (-11)
30
positive
What time is 5:30pm in 24 hour time?
17:30
13*3
39
12*-2
-24
-13 + -12
-25
Is zero positive or negative?
Neither
What are the first 3 digits of pi?
3.14
12*10
120
-8*-6
48
20-32
-12
-12 - (-8)
-4
In addition or subtraction, what does two negatives back to back cause?
a positive
9*6
7*-5
-35
-20+(-112)
-132
-20 - (-5) +8
-7
366
2*3*5*7
210
-12*-12
144