Adding Integers & Rational Numbers
109 + -162
-53
The temperature is 1 degree at dusk. It is 8 degrees colder at dawn. What is the temperature at dawn?
-7 degrees
-2 x -9
18
-24/6
-4
Give an example of a terminating and repeating decimal
Varies
-121 + -34
-155
70 - (-101)
171
-15 x 12
-180
84/-21
-4
5/9
0.5 repeating
-86 + 92
6
-17 - 44
-61
-2.35 x 9
-21.15
-123 divided by -4
30 3/4 or 30.75
-(-1/-5)
-0.2
0.74 + (-3/5)
0.14
-3.43
6 2/3 x -4 1/5
-28
-3/4 divided 15/24 (SIMPLIFY!)
9/11
0.81 repeating
- 2.63 + 3 1/4
0.62
-5 1/2 - 1.75
-7 1/4
-3 4/9 x 5 2/5
-18 3/5
-3.6 divided by 2 1/7
-1 17/25
Find the decimal equivalent to 12 11/16
12.6875