GCF, LCM, Distributive Property

What is the LCM of 8 and 6

• 36
• 48
• 24
• 12

What is the GCF of 30 and 75?

• 5
• 25
• 15
• 30

What is the GCF of 20, 10 and 18?

• 4
• 1
• 2
• 9

Factor this expression using GCF:
27 + 39

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

What is the LCM of 12 and 10?

• 120
• 50
• 60

What is the least common multiple of 3 and 8?

• 3
• 11
• 12
• 24

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

Rewrite the sum of the numbers as the product of their GCF and another sum. 36 + 45 = ?

• 6(6 + 9)
• 3(12+15)
• 9(4 + 5)

Tags

CCSS.6.NS.B.4

Find the missing number using the distributive property.
10 + 20  =  2(5 +  __)

• 2
• 4
• 5
• 10

Tags

CCSS.6.NS.B.4

What is the least common multiple (LCM) of 5 and 20?

• 4
• 5
• 20
• 100