GCF, LCM, Distributive Property

What is the LCM of 8 and 6

• 36
• 48
• 24
• 12

What is the LCM of 9 and 33

• 36
• 66
• 99
• 999

What is the GCF of 30 and 75?

• 5
• 25
• 15
• 30

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 9

Peter has 18 oranges and 12 bananas. He wants to make fruit baskets with the same number of each fruit in each basket. What is the greatest number of fruit baskets he can make?

• 3

• 4

• 5

• 6

Two neon signs are turned on at the same time.  Both signs blink as they are turned on.  One sign blinks every 9 seconds.  The other sign blinks every 15 seconds.  In how many seconds will they blink together?

• 30
• 45
• 50
• 90

Ms. Winter makes homemade bath soaps and bottles of lotion. In her inventory, she has 24 bath soaps and 36 bottles of lotion. She wants to use all of her inventory to make as many gift baskets as she can using the same number of bath soaps and the same number of lotion bottles in each gift basket. How many gift baskets can she make at most?

• 864

• 3

• 12

• 6

Kendra has a math test every 12 school days and a vocabulary test every 9 school days. She had both a math test and a vocabulary test today. The next time she will have both tests on the sam day will be the _______ day?

• 3

• 12

• 36

Factor this expression using GCF:
27 + 39

• 3(9 + 13)
• 66
• 9(3 + 4)
• 1(27 + 39)

Factor this expression using GCF:
36 + 24

• 2 (18 + 12)
• 3 (12 + 8)
• 6(6 + 4)
• 12 ( 3 + 2)