Show:
Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
Absolute Value
100
8 + (-15) =
-7
100
9 - (-5) =
14
100
12 x 11 =
132
100
250 / -50 =
-5
100
What does |a| tell you?
the absolute value of a OR the distance a is from zero
200
-9 + 21 =
12
200
-7 - 4 =
-11
200
8 x -4 =
-32
200
-56 / -8 =
7
200
|17| =
17
300
14 + (-9) + (-20) =
-15
300
Write as addition: -7 - 10 =
-7 + (-10)
300
-15 x -4 =
60
300
-120 / 40
-3
300
|-1000| =
1000
400
-4 + 16 - (-8)
20
400
Write as addition: 12 - (-19)
12 + 19
400
The product of a negative and a positive number is...
negative
400
(10 x -2) / 5
-4
400
- |-9| =
-9
500
The sum of a 2 negative numbers is always...
a negative number
500
Subtraction of a positive number could also be addition of...
A negative number
500
The product of two integers with the same sign is always...
positive
500
What does quotient mean?
the answer to a division question
500
|2 - 10| =
8