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Integer Rules
Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
100
What is the definition of an integer?
An integer is a whole number and its opposite.
100
-42 + -98 =
-140
100
5 - (-4) =
9
100
-5 x -3 =
15
100
12 divided by -6
-2
200
A positive number multiplied by a negative number equals what kind of number?
A negative number.
200
112 + (-35) =
77
200
-12 - 32 =
-44
200
-13 x (-5) x 2 =
120
200
-49 divided -7 =
7
300
A minus sign next to a negative sign turn into a __________
plus sign
300
-39 + (-45) + 207 =
123
300
-31 - (-67) - 43 =
-7
300
-20 x (-4) x 5 x (-2) =
-800
300
-300 divided -30
-10
400
A minus sign is the same as a _____________ ______________
plus negative
400
-65 + 32 + (-14) + 83 =
36
400
-234 - 139 - 35 =
-408
400
(-12) x (-32) x -6 =
-2304
400
-2252 divided by -2 =
1126
500
True or False. A fraction can be an integer.
False
500
95 + (-135) + (-45) + (-125) =
-210
500
-32 - (-156) - (-93) -17 =
200
500
-20 x -300 x 50 x -100
-30,000,000
500
540 divided by -60
-9