Integer Rules
(-31) + (-61) =________
What is -92?
4 - 15
What is -11?
Write an integer to represent the description:
A pay raise of $4,000
+4,000
Name the the acronym for the way subtraction problems are solved and explain what it mean and how it is done.
Keep Change Change; you leave the first number exactly how it is, change the subtraction sign to addition, and change the sign on the last number.
-12 + 15 =
3
Write an integer to represent the description:
Drove 185 miles
-185 miles
-35 + 62 =
27
(-89) - (-6) =
-83
A stone falls off a cliff into the ocean. Every second after the stone falls it descends 8 meters. 7 seconds after the stone falls, what was its location from the cliff in terms of meters?
What is -56 meters?
Write an integer to represent the description:
Deposit $1,686 into a bank account
-1,686
Following the addition rules would the answer to this problem be positive or negative: 4 + (-300)
NEGATIVE.
35+(-12)+(-7)=
Which expression is equivalent to 8.2 - 11.34?
a) -8.2 + 11.34
b) 8.2 + (-11.34)
c) 11.34 - 8.2
d) -8.2 + (-11.34)
B
-63 / 7 =_________?
Write an integer to represent the description:
7 units to the left of -2 on a number line
Every _______________ problem in math can be turn to an ________________________ problem.
Every Subtraction problem can be turned into an addition problem.
Sam has $550 in her bank account. $350 gets deposited into the account. How much money does she have after the deposit?
$900
A submarine is at a depth of -410 meters from sea level. It descends 1,640 meters. What is the new depth, in meters, of the submarine?
-2,050 meters
What is the quotient of -90 and -15?
Write an integer to represent the description:
10 units to the right of -12 on a number line
-2