Ten Times One Tenth Relationship

Which of the numbers has a digit 5 that is one tenth the value of the 5 in 3,030.54?

• .05

• .5

• .50

• 5

Which of the following sets of numbers shows that the first number is 10 times greater than the second number.

• 4.32 and 40.32

• 40.32 and 4.32

• 1.6 and 0.16

• 65.3 and 6,530

In the number shown, one digit is blue and one digit is red.
 77,000
Which statement about the red digit is true?  

• Its value is 10 times greater than the value of the blue digit. 

• Its value is 1/10 the value of the blue digit.

•  Its value is 70 times the value of the blue digit.

•  Its value is 1/70 the value of the blue digit.

Remember that a dime is one tenth of a dollar, and a penny is one hundredth of a dollar.  
83 dimes + 2 pennies = 

• $0.83

• $83.02

• $8.32

• $0.832

• 0.01

• 0.001

• 1

• 10

Alex wrote the number 2,300 on his paper. He decided he wants to make it ten times bigger. What would be the new number he could record?

• 23,000

• 20,300

• 230

• 2,300

Which decimal is ten times greater than 0.007?

• 7.0

• 0.7

• 0.07

• 0.0007

_______ is ten times less than 50,000

• 50

• 500

• 5,000

• 500,000

What decimal does the model represent?

• 1.0

• 0.01

• 10

• 0.1

Mrs. Martin has $7000 in her savings account. Alonzo has one tenth as much money in his account as Mrs. Martin. How much money does Alonzo have in his account?

• $700

• $70

• $7

• $0.7