Adding Integers
Add the integers
6 + -4
What is 2?
Subtract the integers
7-10
What is -3?
Multiply the integers
(-3)·(2)
What is -6?
Divide the integers
-15 ÷ 3
What is -5?
Solve for the variable:
y + 8 = 5
What is -3?
The high temperature for one winter day is 10 degrees Fahrenheit. The temperature the next day is -2 degrees Fahrenheit. What is the difference between the two temperatures?
10 - (-2)
12 degrees.
Add the integers
42 + -27
What is 15?
Subtract the integers
-5-7
What is 2?
Multiply the integers
(3)·(-6)
What is -18?
Divide the integers
-28 ÷ 7
What is -4?
Solve for the variable:
x - 18 = -7
x = 11
Tyler has a debt of $17. He gets paid $25 to mow the lawn. Tyler uses the money to pay off his debt. How much does he have left?
-17 + 25
Tyler has $8 dollars left.
Add the integers
-15+ -22
What is -37?
Subtract the integers
6-(-4)
What is 10?
(-7)·(-7)
What is 49?
Divide the integers
-48 ÷( -6)
What is 8?
-3x = 12
X = -4
Manny joins a gym. The fee for the gym is $30 per month. If Manny is a member at the gym for one year, what will the change to his bank account be?
-30 * 12
-$360
Add the integers
-12 + (-4) +( -3)
What is -19?
Subtract the integers
-13 - (-18)
What is 5?
(-7)·(-6)·(-1)
What is -42?
Divide the integers
-84 ÷( -7)
What is 12?
x + 8 = -13
x = -21
You have no money, but you decide to buy to spend $22 on Mr. Davy's spinach pie. You realize its foolish to spend money you don't have, so you start mowing peoples lawns. You made $15. How much money do you have now?
$-7
Add the integers
-20 + 3 + (-2 )
What is -19?
Subtract the integers
-4-(-6) - 2
What is 0?
Multiply the integers
(-2)·(-2)·(-7)
What is -28?
Divide the integers
-56 ÷ 7
What is -8?
x - 215 = -114
What is 101?
Gina was measuring the the temperature from 6:00 am to 12:00 pm. At 6:00 am, the temperature was 15 degrees. At 12:00 pm, the temperature fell to -9 degrees. Write an integer to show how much the temperature changed.
-24