Standard, Expanded, and Word Form

A way to write numbers by showing the value of each digit. Example: 832=800+30+2

• simple form

• word form

• standard form

• expanded form

What is the standard form for:

300,000 + 90,000 + 7,000 + 100 + 60

• 379,160

• 397,160

• 379,610

• 397,610

Write 734.924 in expanded place value form.

• (7 x 100) + (3 x 10) + (4 x 1) + (9 x .1) + (2 x .01) + (4 x .001)

• (700 x 100) + (30 x 10) + (4 x 1) + (9 x .1) + (2 x .01) + (4 x .001)

• 700 + 30 + 4 + .9 + .02 + .004

• (3 x 100) + (4 x 1) + (9 x .1) + (7 x 100) + (4 x .001) + (2 x .01)

A number written in this format 132 is called the

• word form

• expanded form

• standard form

• unit form

The format written as One hundred thirty-two and fifty-one thousandths is called the

• standard form

• word form

• unit form

• expanded form

What is the expanded notation of 25.47?

• 2 x 10 + 5 x 1 + 7 x 0. 01

• 2 x 10 + 5 x 1 + 4 x 0.1 + 7 x 0.01

• 2 x 10 + 5 x 1 + 1 x 0.4 + 1 x 0.07

• 2 x 10 + 5 x 1 + 4 x 0.1

The form of a number using digits, in which the place of digit indicates its value.

• word form

• variable

• standard form

• unit

The form of a number that uses words instead of digits.

• expression

• word form

• equation

• standard form

A way of writing a number that shows the value of each of its digits.

• expanded form

• problem

• exponential form

• order

A way of writing a number that shows the value of each of its digits using powers of 10.

• exact form (ten)

• estimate form (10)

• expanded form (power of 10)

• expression form (5 + 5 = 10)