Decimals Expanded and Standard Form to Thousandths Place Value

Write in expanded form.

• 2 + 8/100

• 2 + 8

• 2 x 8

• 20 + 8/10

What is the standard form of twelve and five tenths?  

• 125

• 12.5

• 12.50

• 12.400

What place is the underlined digit?

0.4

• hundredth

• tenth

• ones

• tens

What is the value of the digit 5 in 12,684.25?

• 5 hundredths

• 5 tenths

• 5 tens

• 5 oneth

Select the correct expanded form with sum of the products of each digit and its place value from the standard form number:

0.045

• 4 + 5

• 0.04 + 0.005

• (4x1/100) + (5x1/1000)

• 45x1/100

Which statement about the number 1,382,097.45 is true?

• The digit 5 has a value of (5 x 0.1).

• The digit 7 has a value of (7 x 100).

• The digit 4 has a value of (4 x 0.01).

• The digit 8 has a value of (8 x 10,000).

Write in expanded notation: 0.685

(6 x​ (a)   ) + (8 x​ (b)   ) + (5 x​ (c)   )

• 1

• 0.1

• 0.01

• 10

• 100

• 0.001

Select the correct expanded form with sum of the products of each digit and its place value from the standard form number:

• (3x100) + (45x10) + 1 + (3x1/10)

• (3x1000) + (4x100) + (5x10) + (1x1) + (3x1/100)

• 3 + 4 + 5 + 1 + 0.03

• (3000x1) + (400x1) + (50x1) + 1 + 03

Write in expanded notation: 507.029

• 1

• 0.1

• 0.01

• 10

• 100

• 0.001

• 1,000

Write in expanded notation: 507.029 (5 x​ (a)   ) + (7 x​ (b)   ) + (2 x​ (c)   ) + (9 x​ (d)   )

• 1

• 0.1

• 0.01

• 10

• 100

• 0.001

• 1,000