LCM
Find the LCM of 10 and 6
30
Find the GCF of 11 and 7
1
In an art class, there are 32 pens to 40 brushes. What is the ratio of pens to brushes written as a fraction in simplest form?
4/5
180 miles on 6 gallons
30 miles per gallon
Nicholas bought 5 pens for $3. At this rate, how much will he spend on 10 pens?
$6
Find the LCM of 11 and 10
110
Find the GCF of 12 and 14
2
In an orchestra, there are 42 woodwind players to 56 brass players. What is the ratio of woodwinds to brass written as a fraction in simplest form?
3/4
9 pages in 3 hours
3 pages per hours
Rashida bought 3 tickets to a concert for $75. At this rate, how much would 5 tickets cost?
$125
Find the LCM of 12 and 15
60
Find the GCF of 15 and 30
15
At a summer camp, there are 40 boys out of 70 campers. What is this ratio written as a fraction in simplest form?
4/7
$5 per pound
Five notebooks cost $20. At this rate, how much would 4 notebooks cost?
$16
Find the LCM of 22 and 33
66
Find the GCF of 26 and 32
2
There are 2 chickens, 4 goats, 3 cows, and 5 pigs. What is the ratio or goats to the total amount of animals in simplest form?
2/7
18 pounds for $9
2 pounds per dollar
Mr. Paulson has been on a train for 4 hours and traveled 320 miles. At this rate, how far will he have traveled in 5 hours?
Find the LCM of 14 and 16
112
Find the GCF of 50 and 75
25
At a summer camp, there are 50 girls out of 80 campers. What is this ratio written as a fraction in simplest form?
5/8
360 pages in 6 days
60 pages per day
According to the key of a particular park map, every 5 inches on the map represents 3 miles of trails in the park. How many inches on the map represents 9 miles on the park trails?
15 miles