Multiplication
327 x 5
1635
309 / 3
103
There are 4 trucks for every 5 cars in a parking lot. How many trucks and cars could be in the parking lot?
64 trucks and 80 cars
72 trucks and 73 cars
84 trucks and 100 cars
96 trucks and 110 cars
64 trucks and 80 cars
There are 20 pens in a box. Eighteen (18) of the pens are black. The other 2 pens are red. What percentage of the pens are black?
90%
Number of Ounces
(x)Total Cost
(y)4$0.808$1.6012$2.4016$3.20
Which equation could be used to calculate the total cost, y, of x ounces of laundry detergent?
y = 0.20 ÷ x
y = 0.20x
416 x 16
6656
816 / 4
204
The ratio of males to females at a camp is 5 to 4. If there are 40 males at the camp, how many females are there?
32
The list below shows the results of a survey of favorite ice-cream flavors among middle-school students.
What percentage of the students chose vanilla as their favorite ice-cream flavor?
40%
Margie joins a gym. She pays a one-time registration fee and a monthly fee. This table shows the total amount of money, t, Margie will spend after m months.
Number of Months
(m)Total Amount(t)
1 $50
2 $80
3 $110
Which equation can be used to determine the total amount of money (t) Margie will spend on the gym after m months?
t = 30m + 20
t = m + 30
525 x 24
12600
312 / 13
24
The ratio of peanuts to raisins in a snack mix is 5 to 4. A bag of the snack mix contains 200 peanuts. How many raisins are in the bag?
160
In a basketball game, Tamara made 16 out of 20 shots from the free throw line. What percent of her shots did she make?
80%
Which value from the set {1/2,2/3,3/4,4/3} makes the equation 2/3x=1/2 true?
3/4
5297 x 21
111, 237
930 / 62
15
The lunch meat Mrs. Sanchez bought is listed on the sales receipt below.
Lunch Meat Quantity Price Paid
turkey10 oz$2.29
ham32 oz$4.99
salami24 oz$4.25
roast beef16 oz$2.99
Which lunch meat was the least expensive per ounce?
ham
Fifty students are going on a field trip. Twenty of the students are boys. What percent of the students are girls?
60%
Ralph earns $10 each week for his allowance. He can use the equation y = 10x to determine how much money he will earn after x weeks. What does the y represent in the equation?
the total number of weeks he will earn an allowance
the total amount he will earn after x weeks
3297 x 45
148, 365
720 / 15
48
A club has 800 members.
Based on these results, about how many members in the club would be expected to say that dues should be raised?
48
A school has 726 students. There are 340 boys. To the nearest whole percent, what percent of the students are girls?
53%
What are the steps to solve a 1 step equation?
1. what is being done to the variable
2. what is the opposite
3.