Factors
List 3 multiples of 8.
8, 16, 24, 32, 40, 48
Oscar needs to ship 14 rock CDs, 12 classical CDs, and 8 pop CDs. He can pack only one type of CD in each box and he must pack the same number of CDs in each box. What is the greatest number of CDs Oscar can pack in each box?
He can pack 2 CDs in each box
List all of the common factors betweeen 12 and 20.
1, 2, and 4
List 3 common multiples between 2 and 6.
6, 12, 18, 24, 30, 36, 42, 48, etc.
I want to plant 45 sunflower plants, 81 corn plants and 63 tomato plants in my garden. If I put the same number of plants in each row and each row has only one type of plant, what is the greatest number of plants I can put in one row?
He can put 9 in each row
List all the common multiples of 6 and 8 that are less than 50.
24 and 48
Cups are sold 6 to a package and plates are sold 8 to a package. If you want to have the same number of each item for a party, what is the least number of packages of each you need to buy?
He needs to buy 24 of each (4 packs of cups and 3 packs of plates)
List 4 multiples of 7
14, 21, 28, 35, 42, 49
At the gym, Hillary swims every 6 days, runs every 4 days and cycles every 16 days. If she did all three activities today, in how many days will she do all three activities again on the same day?
In 48 days she will do all three on the same day
List all of the common factors between 24 and 36.
1, 2, 3, 4, 6, 12
List all the common multiples of 12 and 18 that are less than 75.
36 and 72