Ratios
1 student wants pancakes and 8 students want waffles. What is the ratio of the number of students who want waffles to the number of students who want pancakes?
8:1
John went to the gym and did 27 sit-ups in 3 days, how many sit-ups did he do per day?
9
The sum of 5 divided by z and 4 divided by 2 is 17
5/z + 4/2 = 17
Kareem and Sam are playing a math game called Cookie Detective. They know there are 46 cookies total. 1/2 of the cookies is on the table. How many cookies are in the jar?
23
A swimming pool is open for 7 1/2 hours during a day. The pool keeps one lifeguard on duty at a time, and each lifeguard's shift is 1 1/2 hours long. How many shifts are there per day?
6
Joanna is reading a book. The ratio of number of pages she read to remaining ones she has read is 7:1 if the book contains 63 pages in all, what is the ratio of pages she has read to the pages she has remained.
40:8
Andre, and Rick were practicing for a track cycling race. Andre covered a distant of 210 m in 3 mins, and Rick clocked 4 minutes for a distant of 800 m. Who covered the least distance per minute?
Rick
Monica 8 years younger than her brother that is Y years old, write an expression showing how old her brother is.
Y - 8
Noah and Pam have a bag of chips. There was 56 chips in the bag but they took out 1/4 of the chips to put them into a bowl. How many chips are left in the the bag
14
A farm is in the shape of a rectangle 3/4 of a mile long and 2/5 of a mile wide. What is the area of the farm
0.3
If the ratio of women to men in a room is 3 to 5, and there are 40 people in the room, what is the ratio to all the people to men in the room.
40:8
Pages I Minutes
28 l 2 : Luna
36 l 4 : Chris
72 l 6 : Kyle
who read 12 pages per minute?
Kyle
Write this in distributive property. The school cafeteria had 42 red apples and 18 green apples. But if only 15 students wanted fruit, how many would there be left over?
45
money I Hours
2 l 3
4 l 6
? l 18
How much money would john get in 18 hours?
12
There is 2/4 of a pizza left. If Jamie eats another 3/6 of the original whole pizza. What fraction of the original pizza is left over?
1/4
When baking chocolate chip cookies you use 3 cups of flour to 2 cups of chocolate chips. If I increase my recipe to use 15 cups of flour, how many cups of chocolate chips should I use? Write it as a ratio.
15:10
One hot summer day in Austin, Texas the temperature rose to 32 degrees over the course of 4 hours. What would be the average increase in temperature per hour?
8 degrees
Bobby has 5 pieces of candy, but sally has z times at much. Write this in distributive property
5z
Paint bottles I Painting
6 l 3
12 l 6
? l 21
42
Sam's fifth grade class, 1/8 of the students are boys. Of those boys 3/6 have black hair. Which fraction is black-haired boys?
3/2
At the car dealership they keep the ratio of black cars to red cars at 8:3. If they get a shipment of 24 black cars, how many red cars would they expect? Write it as a ratio.
24:9
Donny ran 48 miles in 8 days, how many miles did he run each day?
6 miles
Brianna is r years younger than her friend that is 19 years old, write this is distributive property.
19 - r
Two brothers bought together 28 books. One brother bought 8 books, how many did the other brother buy?
20
There was a total of 27 football games during the three month season, and seven were played at night. If the games were equally divided, how many football games were played each month.
7