Integers
Write an expressions that represents a loss of $20?
-20
Ms. Sublett's math class is putting three numbers (0.3, 1/4, and 20%) in order from least to greatest. What would that order be?
20%, 1/4, 0.3
There are 10 chocolate chip muffins, 12 blueberry muffins, 2 pumpkin muffins, and 8 corn muffins on a tray. Write the ratio of pumpkin to chocolate chip muffins in simplest form.
At a middle school, 38% of all seventh graders have taken swimming lessons. There are 173 students in the seventh grade. About how many of them have take swimming lesson?
65 Students
Simplify the Expression
3(4x - 5) + 4(2x + 6)
20x + 9
Compare using |-10| ____ -5(2)
>
Add
2 3/8 + 3 1/3
5 17/24
In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?
50
The cost of Ken's car wash was $23.95. If he wants to give his detailer a 15% tip, about how much of a tip should he leave?
$3.59
Factor
1/2x + 4
1/2(x + 8)
At 2:00 A.M., the outside temperature was 7 degrees. By 8:00 A.M., the temperature had dropped 7 degrees. What was the outside temperature at 8:00 A.M.
0 degrees
Solve
2 1/5 divided by 4/9
4 19/20
Nina made 12 copies at Staples for $0.66. At this rate, how much will it cost Nina to make 56 copies?
$3.08
A necklace regularly sells for $18.00. The store advertises a 15% discount. What is the sale price of the necklace?
$15.30
What is (3x-2) - (4x + 1) in simplest form?
-x -3
Order the integers -9, 10, -4, 6, -20, and 0 from least to greatest
-20, -9, -4, 0, 6, 10
Order -3/8, -0.985, -0.95 and -3/4 from least to greatest
-0.985, -0.95, -3/4, -3/8
Find the unit price for each offer to determine which is the better buy –
Store A: 6 x-box games for $25
Store B: 8 x-box games for $33
Store B
The average cost per month of a 2-bedroom apartment in Grayson was $625 last year. This year, the average cost is $650. What is the percent of increase from last year to this year?
4% increase
4/5 (1/4c - 2/3)
1/5c - 8/15
Nik brought a bag of candy to school. He started with 50 pieces, but gave out 15 pieces to each of his two friends. His nice math teacher gave Nik 3 pieces of candy. How much does he have now?
23
Devon had his two friends over for pizza. Devon ate 1/4 of the pizza. One of his friends ate 3/8 of the pizza and the other friend ate 1/8 of the pizza. How much of the pizza is left?
1/4
At Sunsets annual car wash, the science club washes 30 cars in 45 minutes. At this rate, how many cars will they wash in one hour?
40 cars
Find the simple interest
$3000, 5.5%, 9 months
$123.75
9x2