Ratios
A fruit salad contains 12 apple slices, 10 bananas, and 15 blueberries.
What is the ratio of bananas to apple slices?
10:12
There is 80 inches of snow over 10 days.
What is amount of snow PER day?
8 inches per day
LCM of 4 and 5
20
GCF of 2 and 4
2
Mabel spends 4 hours to edit a 3 minute long video. She edits at a constant rate.
How long does Mabel spend to edit a 9 minute long video?
A store has 36 purses and 78 pairs of shoes.
What is the ratio of shoes to purses? Write it all 3 ways.
78:36
78/36
78 to 36
3 books for $21
What is the cost PER book?
7
LCM of 12 and 15
60
GCF and of 24 and 32
8
DOUBLE OR NOTHING
What college did Ms. Gannon attend?
Rivier University
3/5= x/15
What is the missing number?
The missing number is 9.
480 hours of work in 12 weeks
How many hours of work in 1 week?
40 hours per week
BONUS QUESTION
What school activity did Ms. Gannon participate in for 8 years in.
THEATRE
GCF of 81 and 63
21
Amara needs 45 kilograms of food to feed her 2 pet dragons each day. Each pet dragon eats the same amount of food.
How many kilograms of food does Amara need to feed 4 pet dragons each day?
90 kilograms
12/15 = 48/ x
What is the missing number?
The missing number is 60
1. What is the name of Ms. Gannon's dog?
2. What is the breed of the dog?
SHADOW
BLACK LAB
LCM of 100 and 600
600
GCF of 90 and 45
45
Quinn is playing video games at a virtual reality game room. The game room charges $20 for every 30 minutes of play time.
How much does Quinn need to pay for 150 minutes of play time?
What is the missing number?
17/22 = x/66
The missing number is 51
Gina is buying 24 oranges.
Store A costs: 12 oranges for $6.48
Store B costs: 5 oranges for $2.65
What is the better deal?
Store B because 2.56/ 5 = 0.53
0.53 x 24 = $12.72
LCM of 13 and 52
52
GCF of 180 and 220
20
The ratio of boys to girls is 11:10 in a school.
Using this ratio, how many boys and girls are there if there are 105 students in total?
55:50
(11 x 5, 10 x 5)
55 + 50 = 105