Adding and Subtracting
Solve:
-56 + 8
-48
What is the absolute value of -18
18
A diver is swimming 20 feet below sea level. He sees a sea turtle 10 feet below him. How deep is the sea turtle?
-30 feet below sea level
Simplify
8 / 4 + 6 + (-2) + 4(-2)
-2
Solve
(-2)(50)
-100
-1/5 - (-5/11)
14/55
What is the absolute value of 28?
28
Kerry owes her mom $10. She makes $12 babysitting. If Keiry pays her mom back, how much money does she get to keep?
$2
On a certain day, the temperature changed at a rate of -3 F per hour. How long did it take for the change in temperature to be -33 F?
11 hours
The temperature dropped 2 F every hour for 6 hours. What was the total number of degrees the temperature changed in the 6 hours?
-12 F
-4.125 - (-2.8)
-1.325
What is greater the absolute of -20 or -14
-20
Mario walk 3/4 mile to school and he walked back home. Then he walked 2/3 miles to the store and back home. How far did Mario walk altogether?
1 5/12 or 1.42
During summer, the height of the water in a pool decreases by 4 inches each week due to evaporation. What is the change in the height of the water over a six-week period?
-24 inches
Solve
500 divide by - 25
-20
Sarah has 4 3/4 yards of red fabric and 2 2/3 yards of blue fabric. How many more yards of red fabric than blue fabric does she have?
25/12 or 2 1/12
Which has a greater value the absolute value of -30 or the absolute value of 40?
40
Jim's cell phone bill is automatically deducting $32 from his bank account every month. How much will the deductions total for the year?
-$384
On a rainy day the amount of rain in a rain gauge increases by 2 inches over a 24-hour period. How much will the amount of rain in the gauge increase by over an 8 day period?
16 inches
Allen's score in a video game was changed by -75 points because he missed some targets. He got -15 points for each missed target. How many targets did he miss?
5
On Saturday you biked 7.5 miles. On Sunday you biked 8.9 miles. How any miles did you bike altogether?
16.4 miles
What is the answer?
-|5 - (-6)|
-11
In the Sahara Desert one day it was 136 F. In the Gobi Desert a temperature of -50 F was recorded. What is the difference between these two temperatures?
186 F
(-4)(-.33 - .2) / -2
-1.06
Solve
(-5)2 (-4-(-6) / -10 - 6
-11