Rate and Ratio
Erynn loves to try out new bike trails in her area. Last week, it took her 24 minutes to ride a trail that is 6 miles long. Today, she kept the same pace when she rode an 8 mile trial. How long did it take Layla to ride the trail today?
32 minutes
There are 25 sixth graders. 20% students brought Takis for a snack on Monday. How many students brought Takis for a snack?
5 students
5+4x5
25
Write an expression to represent the situation:
Mrs. Schreiber had B students in her class. One day, 4 students left and the very next day 8 more students joined. How many students were present in her class?
B-4+8
Hadlee took out 8 glasses and poured juice from a pitcher. The capacity of each glass is 3/10 liter. If there was enough juice for 6 glasses, how much juice was there?
1 and 4/5 liter of juice
Mr. Holloway is a craftsman who makes custom guitars by hand. His last order was for 2 guitars, and it took him 8 weeks to make them. He receives an order to make 7 guitars.
If he makes the guitars at the same rate, how long will it take Mr. Holloway to make the guitars?
28 weeks
At an amusement park, 16 out of 20 tickets sold were discount tickets. What percentage of the tickets were discount tickets?
80%
7x4÷22
7
Write an expression for the situation:
Cash had 18 footballs in his bag. He lost B of them. How many footballs does he still have?
18-B
There was ⅝ of a pie left in the fridge. Ryan ate ¼ of the leftover pie. How much of a pie did he have?
5/32 of the pie
Mrs. Schreiber drew a rectangle on the whiteboard with a length to width ratio of 5 to 2. She asked the 6th graders to draw a rectangle with the same ratio of length to width in their journals. Ava plans to draw a rectangle with a width of 6 centimeters.
What length should Ava's rectangle have?
15 centimeters
A sports shop has 27 employees. 100% of the employees work part-time. How many part-time employees does the sports shop have?
27
6+(6÷2)3
24
Write an expression for the situation:
The total distance between your house and the school is 24 miles. Starting from your house, what is the distance left to be walked if you already walked B miles?
(28-B)miles
Lexi uses ⅘ of a bag of chocolate to make eight muffins. What fraction of the bag of chocolate chips does each muffin contain?
1/10
Aiden wants to enter a writing contest. In order to enter, he has to be able to write 50 words per minute. Aiden took 15 seconds to type 10 words.
Can he enter the contest?
No, he needed to get at least 13 words in 10 seconds
Max brought pink and green cookies to school for his birthday. 25 students decided to take a cookie, and 40% of them got green. How many students got a green cookie?
10 students
7(9÷3+16-9)+93
3
Write an expression for the situation:
A piece of ribbon is B in long. Sophia cut it into 4 equal pieces to do her 4 friends’ hair. Write the expression for the amount of ribbon used for each friend.
B÷4
Hunter baked some cupcakes for his friends. He baked 24 cupcakes. Each cupcake is 2/15 of a pound. If he packed 6 cupcakes in each box, what is the weight of each box?
4/5 pounds
Solve the rate and ratio table of the price of Takis:
5:$16.85
3:$10.11
1:?
$3.37
5 students wanted chicken nuggets for lunch out of 32 total students. What percent of students wanted chicken nuggets?
6.4% of students
(4+63)x3+10-3(4+63)x3+10-3
216
Write an expression for the situation:
A roll of tape is B inches long. There are 6 colors of tape. If Olivia used 2 inches from each roll, write the expression for the total length of ribbon left.
6(B-2)
Ryder used ¾ of wrapping paper to wrap 5 presents. What fraction of the roll of wrapping paper does each present use?
3/20