Skills Check: Long Division, Prime Factorization, LCM, GCF

22.    792 / 33 =

• 28
• 24 R6
• 26
• 24

23.    811 / 79 = 

• 11
• 10
• 12
• 10 R21

The dance committee had 1,036 flowers. They want to divide the flowers evenly among 28 centerpieces. How many flowers will be in each centerpiece?

• 28 flowers
• 34 flowers
• 37 flowers
• 40 flowers

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

The student council sold 362 roles of wrapping paper for a fundraiser. If they raised $4,706, what was the cost of one role of wrapping paper?

• $9
• $11
• $13
• $15

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Use a number tree to find the prime factorization of 32

• 2x2x2x4
• 2x2x2x2x2
• 4x4x2
• 2x2x2x2x1

Tags

CCSS.6.EE.A.1

The following prime factorization represents which number:  2² x 3 x 7

• 14
• 84
• 42
• 70

Tags

CCSS.6.EE.A.1

Write 54 as a product of its prime factors.

• 2x2x3x3
• 2x3x3x3
• 2x3x9
• 6x9

Use a number tree to find the prime factorization of 64

• 4x4x4
• 4x4x2x2
• 2x2x2x2x2x2
• 4x4x2x1

Tags

CCSS.6.EE.A.1

GCF of 32 and 40

• 2
• 4
• 6
• 8

Tags

CCSS.6.NS.B.4

GCF of 18 and 24

• 2
• 3
• 4
• 6

Tags

CCSS.6.NS.B.4