Fraction, Decimal, Percent
What is 80% of 30
24
Josh had 10 times as many dollars as Ellie had. Ellie had $14. How many dollars does Josh have?
$140
87 x 25
2,175
What is the median of the following numbers?
13, 4, 16, 9, 8
9
7x > 35
x> 5
Write 0.75 as a fraction. Then reduce it to it lowest form?
(hint-what can the top and bottom both be divided by)
3/4
A gallon of milk costs $3.91. Eggs cost $7.92 and butter costs $4.05. About how much do the groceries cost all together?
$16
85/5
17
Find the mean.
20, 40, 70, 90
55
17 + x < 30
x < 13
2/5 is what percent?
(hint - convert to a decimal first by using division)
40%
Jenny read 3 stories every week. She read 42 stories total. How many weeks did it take her to read the stories?
14 weeks
47 x 29
1,363
What is the mode?
77, 87, 99, 99, 78, 96
99
9x > 63
x > 7
Write 0.30 as a fraction. The reduce it.
(hint-use division to reduce)
3/10
Grant had $223 in his piggy bank. He saved more from his allowance. He now has $450 in his piggy bank? How much money did he save?
$227
972/2
486
Find the median.
25, 50, 100, 75, 50
50
50/x < 10
x < 5
What is 20% of 90
18
James is 65 inches tall. Christina is 12 inches shorter than James. How tall is Christina?
53 inches
2.5 x 8.4
21.00
What is the mean of the following numbers?
56, 75, 29, 38, 27
45
12 + x > 32
x > 20