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Integers

Operations with Integers

QuestionAnswer
12 + -15 -3
-18 + -17 -35
-40 + 65 +25
30 - 100 -70
-15 - 14 -29
10 - -9 +19
-15 - -22 7
8 * -9 -72
-12 * -5 +60
-90/15 -6
-77/11 -7
-42/-3 14
19 + -59 -40
-46 - 8 -54
13 - -16 29
19 - 78 -59
52 + -62 -10
-42 + -13 -55
14 - 19 -5
-45 + 62 17
-18 + 7 -11
-2 - -20 18
20 - 90 -70
-6 + -34 -40
-34 - 23 -57
-8 + -23 -31
-15 * 5 -75
-18 * -3 +54
12 * -8 -96
-5 * 19 -95
A negative times a negative equals... a positive
A positive times a negative equals... a negative
A negative divided by a negative equals... a positive
A negative divided by a positive equals... a negative
Subtracting a negative is equal to... Adding a positive
Subtracting a positive is equal to ... Adding a negative
The sum of two negative numbers results in a _________________ number. negative ("Same sign, add and keep...")
When adding a positive and negative, how do you know the sign of the answer? The answer will take the sign of the number with the highest absolute value. (".... different sign subtract, keep the sign of the higher number, then you'll be exact.")
Created by: gunningta