Adding
8 + (-15)=
-7
9 - (-5)=
14
The temperature at 12:00 AM is 16 degrees Fahrenheit. The temperature drops 2 degrees Fahrenheit per hour. What was the temperature at 4:00 AM?
8 degrees Fahrenheit
Compare using >, <, or =:
|-4| ____ -6
>
What does |a| tell you?
the distance "a" is from zero
-9 + 21=
12
-7 - 4=
-11
Which list shows the integers in order from least to greatest?
(a) -8, -5, 0, 2, 6
(b) 0, 2, -5, 6, -8
(c) -5, -8, 0, 2, 6
(a)
Order the values from least to greatest:
8, |3|, -5, |-2|, -2
-5, -2, |-2|, |3|, 8
|17|=
17
14+(-9)+(-20) =
-15
Write as addition:
-7 - 10=
-7 + (-10)
Your bank account has a balance of -$12. You deposit $60. What is your new balance?
$48
Order the values from least to greatest:
|-6|, -7, 8, |5|, -6
-7, -6, |5|, |-6|, 8
|-1000|=
1000
19 + (-3) + 4 =
20
Write as addition:
12 - (-19)
12 + (+19)
The temperature falls from 3 degrees Fahrenheit to -4 degrees Fahrenheit. What is the difference in these temperatures?
3 - (- 4) = 7
Order the values from least to greatest:
-12, |-26|, -15, |-12|, |10|
-15, -12, |10|, |-12|, |-26|
-|-9|=
-9
- 18 + (- 4) + 10 =
- 12
4 - 14 - (- 4) =
- 6
A shark is at -80 feet. It swims up and jumps out of the water to a height of 15 feet. What is the distance the shark traveled?
15 - (-80)=95 feet
Order the values from least to greatest:
|-34|, 21, -17, |20|, |-11|
-17, |-11|, |20|, |21|, |-34|
|2-10|=
8