Rules and Vocabulary
True or False
5.3 +(-5.3) is equal to zero
True
36 feet below sea level
-36
-45+12
-33
Add and Subtract integers
-3 + 6 - 3
0
The temperature rises 5°C each hour from 6:00 a.m. to 3:00 p.m. What is the total change in temperature during this period of time?
45 degrees
When can you not go to the bathroom?
The first 10 and last 10 minutes of class
What is the additive inverse of -345
345
87 feet above sea level
87
-25-(-15)
-5
7a=63
9
The temperature falls 3°C each hour for eight hours. What is the total change in temperature over this eight-hour period?
-24
When is Mr.Cross' Birthday
March 15
True or false, the following is positive
(-4.5)-(-25/5)
True
The difference between 65 and 13
65 - 13
-36/6
-6
1/4x=5
20
An elevator started at the first floor and went up 18 floors. It then came down 11 floors and went back up 16. At what floor was it stopped?
24
Finish the phrase
I'll know your ready to go when your
silently standing behind a push in chair
True or false, the following is a positive number
(5/2) x (-3.5)
False
it is -1
The sum of 15 and (-16)
15 + -16
Divide the integers
-84 ÷ -7
12
10=10d
1
A tank loses at a constant rate of 4 liters a minutes. How many liters will the tank have lost in 14 minutes?
56 liters (-56)
What is due on Nov. 29
Performance Task
Board Game
(-4/5)xx?=1
-5/4
The difference between 526 and -11
526 - (-11) or
526+11
-27/-9
3
-5 times -5 divided by 5
5
A bank charges a service fee of 6.25 per month. Your bank account has 75.00. If no money is deposited or withdrawn, how many months until your account balance is negative?
12 months
What college did Mr. Cross attend
Wayne State University