Expanded Form and Scientific Notation

How do you write 2,591 in expanded form?

• 200 + 5 +10 + 900

• 2,000 + 500 + 90 + 1

• 20,000 + 5,000 + 900 + 1

• 2,000 + 500 + 10 + 9

What is the standard form for:

(2 x 1,000) + (7 x 100) + (1 x 10) + (5 x 1)?

• 275

• 2,715

• 2,751

What is the standard form for:

600,000 + 2,000 + 700 + 30 + 6 + .5

• 602,736.05

• 602,736.5

• 620,736.5

• 67,236.005

The expanded notation of a number is shown.

(1x10,000) +(8x100) + (5x10) + (3x1) + (5 x 1/10)

What is the number in standard form?

• 3,581.005

• 18,053.050

• 10,853.5

• 10,853.05

What is the number 8,425 in expanded notation?

• (8 x 1,000) + (4 x 100) + (2 x 10) + (5 x 1)

• (8 x 10,000) + (4 x 100) + (2 x 10) + (5 x 1)

• (1,000 x 8) + (100 x 4) + (10 x 2) + (1 x 5)

(4 x 1,000) + (6 x 100) + (4 x 1) = _____

• 4,604

• 464

• 4,614

What is

(4 x 1,000) + (3 x 100) + (9 x 10) + (4 x 1) + (1 x 1/10) + (5 x 1/100)

in standard form?

• 4,394.15

• 494.115

• 4,390.1500

• 4,394.015

What is 147 in expanded form?

• 1+4+7

• 100+4+7

• 100+40+7

What is 760.05 in expanded form?

• 700 + 60 + .05

• 7 + 6 + 0 + 0 + .5

• 70 + 6 + 0 + .50

The expanded form of 1,164.008 is

1000 + 100 + 6 + 4 + .08

• True/Cierto

• False/Falso