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Adding Integers: Same Sign
Specifying Integers
Real Life
Opposites
Absolute Value
100
8+(15)=
What is 23?
100
Positive, Negative, Zero
What is the set of integers?
100
A gain of $12
What is + $12?
100
-3
What is the opposite of +3 ?
100
What does |a| tell you?
What is "the distance a is from zero"
200
-9+-21=
What is -30 ?
200
-7 F
What is 7 degrees below zero Fahrenheit?
200
The integer that represents the difference between 5 feet and 3 feet.
What is 2 feet?
200
The opposite of 56
What is -56
200
|17|=
What is 17
300
-14+(-9)+(-20)=
What is -43 ?
300
300 feet elevation
What is 300 feet above sea level?
300
The integer represents a two over par in golf.
What is -2?
300
The opposite of an elevation of 1000 feet
What is 1000 feet below sea level?
300
|-1000|=
What is 1000
400
How do you add two same signed integers?
What is "add the absolute values of each number & keep their sign" ?
400
65 feet under water
What is 165 feet below sea level?
400
What integer represents a 100 point drop in the stock market.
What is "- 100"?
400
The opposite of 25 degrees below zero.
What is 25 degrees above zero?
400
-|-9|=
What is -9
500
How do you add positive integers?
What is "remember to add and keep the sign of either integer"
500
The Commutative Property of Addition
a + b = b + a
500
What is integer represents an elevator ride down 27 floors.
What is "-27"?
500
What does "opposite" mean?
What is the number represented by the same number of units on each side of zero?
500
|2-10|=
What is 8