Integer Operations
109 + (-162)
What is -53
x + x
What is 2x
(-2/3) is the equivalent of which of the following fractions?
A. 2/3
B. 2/-3
C. -2/-3
What is B. 2/-3
The sum of -5.5 and 5.5
What is 0
The temperature in your apartment was 79 degrees. Then, you stepped outside on a December morning and the temperature was -18 degrees. What is the change in temperature?
What is 97 degrees
(-5)(-5)(-2)
What is -50
-7x - 3x
What is -10x
What type of decimal is 3/4?
What is a terminating decimal
The difference between 5/6 and 2/3 written as a fraction
What is 1/6
One winter morning the temperature was 15.3 degrees at 11:00. The temperature had decreased 20.1 degrees at 6:00 p.m. What was the temperature at 6:00 p.m.?
What is -4.8 degrees
(-2)(-3)(-4)(-5)
What is 120
(-9)(7y)(-1)
What is 63y
What type of decimal is 1/3?
What is a repeating decimal
5.7 + (-2.1) + 8.9
What is 12.5
A crane lifts a pallet of concrete blocks 8 feet from the back of a truck. The truck drives away and the crane lowers the pallet 13 feet. Name the final position of the pallet relative to where it started.
What is -5 or 5 feet lower
Select all of the following expressions that have a quotient of -4.
A. -24/6
B. -40/10
C. -36/-9
D. 84/-21
What is A, B, and D
(6y)(8y)
What is 48y2
Write 48/96 as a decimal
What is 0.5
Find the product of (3/4) x (20/25) and write the answer in a fraction of the simplest form.
What is 3/5
A submersible vessel at an elevation of -95 feet descends to 5 times that elevation. What is the vessel’s new elevation?
What is -475 feet
64 + (-15) - 5 - (-20)
What is 64
80z + 20z - (-5z) + (-30z)
What is 75z
Write 51/5 as a mixed number
What is 10 1/5
Solve the quotient of (-8/9) / (1/5) and write the answer as a mixed number
What is -4 4/9
Mary is making a birthday cake to surprise her mom. She needs 3 1/2 cups of flour but she only has 1/3 cup. How much more flour does she need?
What is 3 1/6 cups of flour