Fractions
5 1/3 + 1 2/6 =
6 4/6 = 6 2/3
Jason deposits $5,000 in a bank account that pays 4% simple interest. How much money will be in the account after five years?
$5,000 x .04 x 5 = $1,000
$5,000 + $1,000 = $6,000
A dime and a nickel are tossed in the air. What is the probability expressed as a percent that both will land on tails?
1/2 x1/2 = 1/4 or 25%
-7 - (-4) =
-3
x - 15 = 4
x = 19
Angela has two walking sticks. One is 3 4/5 feet. The other is 3 1/2 feet. How many feet does she need to cut from the longer stick so that the two walking sticks are the same length?
3/10 feet
What percent of 75 is 30?
40%
Max rolls two standard six sided dice. What is the chance, expressed as a fraction, that both will show a 6?
1/6 x 1/6 = 1/36
+9 (-2) (-3)=
54
3x = 9
x= 3
A potter uses 3/5 of a pound of clay to make a bowl. How many bowls could the potter make from 10 pounds of clay?
16 2/3 so you can make 16 bowls
A computer monitor is regularly priced at $320. During a sale, the price was decreased to $240. What is the price decrease in the price?
25%
The outdoor temperature was measured in 5 locations. Find the mean temperature to the nearest tenth degree.
61.5, 60.8, 61.1, 65.4, 60
61.76 Rounded to the nearest tenth is 61.8 degrees
(-2 x 5)2 + (-3 x 6)
100 + -18 = 82
x/5 = 5
x = 25
What is 3 2/5 x 1 1/8 rounded to the nearest whole number?
3.825 = 4
A shirt that costs $65 is on sale for 20% off. How much is the sale price of the shirt?
$52
35, 40, 30, 28, 45, 32
What is the median of the above group of numbers?
28, 30, 32, 35, 40, 45
32+ 35 = 67 divided by 2 = 33.5
-20/-4
5
- 4 + x = 16
x = 20
Put these fractions in order from smallest to largest:
3/4, 1/8, 2/3
1/8, 2/3, 3/4
The Bulldogs won 18 games out of 45. What Percent of their games did the Bulldogs win?
40%
Find the range of the below list of numbers.
35, 40, 30, 28, 45, 32
45-30 = 15
+7 - (+8) =
-1
x + 10 = 15
x = 5