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Place Value
Decimal Place Value
Vocabulary
Multiply and Divide by Powers of 10
100

38.8


The 8 in the tens place is _______ the value of the 8 in the tenths place.

10 times

100

0.70 is _____ times as much as 7.00

 1/10

100

10 times as much as means the number gets

 ___________________ (bigger or smaller)

bigger

100

8.43 x 102

843

200

What are 2 ways to describe the relationship of the digit 5 in 133,895 and 136,952?

What are the value of the digit 5 in 133,895 is 1/10 of the value of the digit 5 in 136,952 AND the digit 5 in 136,952 is 10 times as much as the digit 5 in 133,895?

200

The digit 8 in 4.68 is ____ the value of the digit 8 in 5.87.

 1/10

200

1/10 times as much as means the number gets

 ___________________ (bigger or smaller)

smaller

200

12.345 x 101

123.45

300

504.24

The 4 in the hundredths place is ______ the value of the 4 in the ones place.

1/100

300

Which of the following are correct? Choose all that apply.

A) 0.09 is 1/10 times as much as 0.90.

B) 9.00 is 10 times as much as 0.09.

C) 0.009 is 1/10 times as much as 0.09.

D) 0.9 is 10 times as much as 9.00.

 A) and C)

300

What does adjacent mean?

next to

300

45.26 / 103

0.04526

400

Write true or false for the following statements:

A) The 3 in 143,587 is 1/10 of the value of the 3 in 23,526

B) The 6 in 68,874 is 10 times the value of the 6 in 6,785

C) The 9 in 908,452 is 100 times the value of the 9 in 119,826

A) False

B) True

C) True

400

97.338

Complete the sentence.

The value of the digit 3 in the tenths place is ____ times as much as the value of the digit 3 in the hundredths place.

10

400

What is an exponent?

a way to represent how many times a number is multiplied by itself

400

27.39 / 105

0.0002739

500

Which of the following are correct? Choose ALL that apply.

A) The digit 3 in 9,328 is 10 times as much as the digit 3 in 7,031.

B) The digit 3 in 9,328 is 1/10 the value of the 3 in 3,064.

C) The digit 3 in 9,328 is 10 times as much as the 3 in 4,253

D) The digit 3 in 9,328 is 1/10 the value of the 3 in 1,039.

A) and B)

500

What are two different ways to describe the relationship between the values of each digit 8 in 3.884?

The 8 in the tenths place is 10 times the value of the 8 in the hundredths place.AND


The 8 in the hundredths place is 1/10 of the value of the 8 in the tenths place. 

500

What does the Power of 10 mean?

A number that is created by multiplying 10 by itself a certain number of times.

500

5.743 / 101

0.5743