Ch. 2 (Multiplying Whole Numbers) Review

Use a number tree to find the prime factorization of 32

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

Tags

CCSS.6.EE.A.1

Use a number tree to find the prime factorization of 60

• 5x3x2x2
• 7x6x5
• 5x3x3x2
• 7x5x4

Use a number tree to find the prime factorization of 42

• 4x4x3
• 6x7
• 7x3x2
• 5x4x2

In the expression 2⁵, what is the BASE?

• 2
• 5

Tags

CCSS.6.EE.A.1

In the expression 2⁵, what is the EXPONENT?

• 5
• 2

Tags

CCSS.6.EE.A.1

Write in exponential form: 3 x 3 x 3 x 3

• 3 x 4

• 3⁴

• 81

• 3²

Tags

CCSS.6.EE.A.1

Which is equivalent to 3⁴

• 27
• 9
• 81
• 12

Tags

CCSS.6.EE.A.1

23 x 10⁴=

• 23,000
• 230,000
• 2,300
• 230

Tags

CCSS.5.NBT.A.2

How many zeros will be in the product?
3,454 X 10³=___________

• one
• two
• three
• four 

Tags

CCSS.5.NBT.A.2

_{What is the product of 30 X 20?}

• 60
• 600
• 50
• 800

Tags

CCSS.4.NBT.B.5