Decimal Place Value and Powers of Ten

0.0005 X 10=

• 50
• .05
• .005
• .5

0.003 X 10³

• 3

• 30

• 300

• .03

10²₌

• 100
• 1,000
• 20
• 0.01

When multiplying by a power of ten, the decimal point moves  _______ .

• left
• up
• down
• right

When dividing by a power of ten, the decimal place moves__________.

• up
• left
• right
• it does not move

When multiplying by a power of ten, how many times does the decimal place move to the right?

• once for every zero
• twice for every zero
• three times for every zero
• it never moves

6 X 10⁴

• .06
• 60
• 6,000
• 60,000

10,000

• 10X10X10X10
• 10X10X10
• 10X10
• 10⁵

3.21÷10²

• 321
• 32.1
• 0.0321
• 0.321

Which statement is true about the value of the digit in red below:
5,684,391

• It is 10 times more than the value of the number of the number in the hundreds place.
• It is 100 times less than the value of the number in the millions place.
• It is 100 times more than the value of the number in the thousands place. 
• It is 10 times less than the value of the number in the thousands place.