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Adding integers
Subtracting integers
Vocabulary
Story problems
Which ones bigger?
100

-49+(+93)

What is 44

100

28-(93)

What is -65

100

Integer

What is any number from zero to negative infinity and zero to positive infinity

100

John Silverflower had 28 dollars.But then he got injured and had to pay the hospital 29 dollars.How much money does he owe/has?

What is -1 dollars

100

-47 or -36

What is -36

200
24+(-93)
What is -69
200
34-(-42)
What is +76
200

What is absolute value

What is the distance of a number from zero

200
Jacob is flying a helicopter.It has 24 gallons of gas.During his flight he loss 19 gallons of fuel.How much fuel does he have left?
What is 5 gallons
200
+93 or -53
What is +93
300
37-(-42)
What is -5
300
45-(+25)
What is +20
300

What Property states that the sum of a number and its opposite is always zero?

What is the Additive Inverse Property

300
49 people are in a plane.The plane crashed and 16 people have unknown whereabouts.How many people are still known where they are?
What is 33 people are known where they are
300
+423 or +531
What is +531
400
-43+(+98)
What is +55
400
-93-(-49)
What is -44
400

What property is demonstrated in the following:

a+b=b+a

What is the Commutative Property?

400
328 copies of russian counterfeits have been printed by a russian.The russian prints 342 more.how much counterfeits does the russian have?
What is 660 counterfeits
400
+342 or +452
What is +452
500
-234+(+242)
What is +8
500
-342-(-764)
What is +422
500

When one positive counter is paired with one negative counter, what is the result called?

What is a Zero Pair

500
Josh is in a skydiving plane with 28 people (including himself).23 people jump out.How many people haven't jumped out?
What is 5 skydivers
500
-963 or +100
What is +100