Add Integers
9 + (-5)
4
Subtract 86 - 64
22
What is the value of the expression if a = -8, b = -5, and c = -2?
ab
40
What is the value of the expression if a = -8, b = -5, and c = -2?
-24/c
12
Simplify: (-48)/(-4)
12
The temperature is 25 degrees below zero. Over the course of the day, the temperature rises 12 degrees. What is the new temperature?
-13 degrees or 13 degrees below zero
What is the value of 5 - 18?
(-13)
Simplify: 27(-3)
(-81)
Simplify: (-27) / 3
(-9)
Simplify: (-35)/(-7)
5
What is the value of the expression if a = -8, b = -5, and c = -2?
12 + c
10
Simplify: -8 - (-15) - 4
3
Simplify: (-4)2
16
Simplify: 80/(-4)
(-20)
Simplify: -3 + (-33) + 75
39
Simplify:
8 + (-2) + (-15)
(-9)
What is the value of the expression if a = -8, b = -5, and c = -2?
8 - a
16
Determine whether or not the answer to the following problem is positive, negative, or zero as simply as possible:
[3(-3)(-3)] / [4(-4)(-4)]
positive
Determine whether or not the answer to the following problem is positive, negative, or zero as simply as possible:
[3(-3 + 3)] / [4(-4 + -4)]
zero
Simplify: 4 - (-3) - 9
(-2)
You have $32. You spend $8. Write an addition expression to represent the situation. Then, determine how much money you have left.
Expression: 32 + (-8)
Money Left: $24
The highest point in one region is 12,345 feet above sea level. The lowest point in the same region is 753 feet below sea level.
Write a subtraction problem to represent the situation. Then, determine the difference between the two points.
Expression: 12,345 - (-753)
Difference: 13,098 feet
While on vacation, a person spends 74 dollars per day. This continues for 7 days. Write a multiplication expression with at least one negative to represent the situation. Then, determine how much money the person spent as an integer.
Expression: (-74)7
Money spent: -518
The temperature was 60 degrees. 8 hours later it was 44 degrees. What was the average change in temperature per hour as an integer?
-2 degrees per hour
Simplify: (-2)(-4)(-12)
-96