Operations
Solve:
12 x 400
4800
What are the odds of rolling a 2 or a 4 on a dice? *Simplify
1/3
What is 0.7 as a percent?
70%
When you minus a negative, it is the same thing as __________.
Adding
4 + a = 17, a = ?
a = 13
960 / 30
32
If 6 students received the following scores on a 6 point quiz, what was the range?
4, 4, 3, 2, 3, 6
The range was 4.
Convert 55% to a fraction. Make sure to simplify!
11/20
(-7) + (-4)
- 11
3b = 18, b = ?
b = 6
20 - 3 x 6 + 2
4
If 6 students received the following scores on a 6 point quiz, what was the median?
4, 4, 3, 2, 3, 6
3.5
Which is greater?
2/5 or 0.45
0.45
11 x (-8) =
-88
640 / d = 8, d = ?
d = 80
420 x 32 =
13,440
What are the odds for rolling 2 fives in a row on a dice?
1/36
What is 70% of 50?
35
If the temperature was 15* at sunrise, raised 12* by noon, and then fell 30* by sunset, what was the temperature at sunset?
-3*
If Gus ran 16 miles over 3 days, and his first and second runs were 5 miles each, how far did he run on his last run?
He ran 6 miles
(32 + 1) x (8 - 10)
70
If there is a bag with 4 Kit Kats, 3 Milky Ways, and 3 Snickers, what are the odds of pulling a Kit Kat first and a Milky Way second?
2/15
16 is 25% of what?
64
A submarine sank 400km below sea level, then another 850km. How deep was the submarine?
-1250km or 1250km below sea level
Ruthie took advantage of a sale and spent $140 on Christmas presents. Before the sale, she would have had to spend $200. How much of a discount was the sale? (how much as a percent)
30% off