Integers
-5 - 9
-14
0.5(-2)
-1
1/2 - 3 1/2
-3
The temperature is -3 degrees. If it raises 10 degrees, how hot is it now?
7 degrees
Is it possible for a shape to have a negative area?
NO!
3 - (-2)
5
-3.2/-2
1.6
1/4 + (-2)
-1 3/4
You stand on a cliff 50 feet above sea level. When you jump into the water, you are 6 feet below sea level. How far did you jump?
56 feet
Is it possible to square a negative number?
YES!
-40(30)
-1200
6.4 - (-2.3)
8.7
(4/5)(-3)
-2 2/5
At noon, the temperature is -2 degrees. Each hour, it increases 3 degrees. What time is it at 4:00 pm?
10 degrees
NO!
-8 - (-1) + (-2)
-9
-4.1 + 5.6
1.5
-3(1/2) + 2 1/2
2
You have -$200 on your credit card balance. You are paid $2000, then spend $1200 in rent. How much do you have now?
$600
If you add two negative numbers, the answer will ____________ be negative. (ALWAYS/SOMETIMES/NEVER)
Always
9(-3) - 5
-32
9.1(-2) - 4.1
-22.3
-5 divided by 3/4
-6 2/3
A submarine is 50 ft below sea level. Each second, it descends 2 feet. How how many inches down will it be after 1 minute?
-2040 inches
If you add a positive and a negative number, the answer will ______________ be negative. (ALWAYS/SOMETIMES/NEVER)
SOMETIMES!