Adding Integers
-1 + (-13)
-14
-5 - (-5)
0
9 x 5
45
9abs
9
-36/9
-4
1/2 + 1/2
1
1 whole
an entire pizza
a whole pie
1.25 + 3.2
4.45
(7 + 2) x 3 - 8
19
___ + 5 = 12
7
5 + (-8)
-3
9 - (-3)
12
-3(7)
-21
-56abs
56
14/7
2
What do you call the top and bottom numbers of a fraction?
numerator and denominator
8.95-3.264
5.686
Which operation would you perform first
5 x 2 + (8 - 3) + 34
(8-3)
The parentheses
4 * ___ = 36
9
-7 + 9
2
10 - (-6)
16
-14(2)
-28
You lose 5 points every time you talk. If you talked 7 times, what was the change in your score?
-35 points
49/-7
-7
Name at least six "half" fractions
1/2, 2/4, 3/6, 4/8, 5/10, 6/12, 7/14, 8/16, 9/18, 10/20.....
$1.25 + $0.45 + $6.98
$8.68
(5 - 1)2 + (2 + 2)2
32
____ - 8 = 11
19
-18 + (-5)
-23
-13 - 8
-21
9*-9
-81
Roger read 640 pages in 8 hours. How many pages did he read each hour?
80 pages
-21/-7
3
3/7 + 2/3
1 2/21
If you bought 3 pairs of sunglasses for $7.98 each, how much did you spend?
$23.94
(4 +1)2 - 10 รท 5 - (5 - 3)
21
____ / 6 = 7
42
45 + (-21)
24
-78 - (-14)
-64
-6 * -4
24
A hiker climbed down a 72 foot hill in 8 minutes. what is his average change in elevation per minute?
-9 ft/minute
144/-12
-12
1 5/12 - 4/8
11/12
You bought sunscreen for $10.50, a new beach towel for $12.98, and a swimsuit for $29.99. You paid with $100. How much change will you get back?
$46.53
300 - [3 + (2 + 4) - 5]
296
2n + 5 = 17
6