Multiply a Decimal by a Power of Ten: With Exponents

3.456 x 10⁸ Write in standard form.

• 345,600,000

• 34,000,000

• 3,456,000,000

• 34,560

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000

• 0.00043756

• 43,756

• 4,3756

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000

• 83, 170, 000

• 837, 100

• 8, 317, 000

When you multiply by 10 the decimal moves ___ place value to the _____.

• one, right

• one, left

• two, right

• two, left

• 78

• 780

• 0.78

• A

• B

• C

• D

• 50

• 5

• .0005

10² x 943.01

• 94301

• 9430.1

• 94.301

• 9.4301

Lily bought a car for $94.34 x 10². How much did she pay for the car?

• $ 9.34

• $ 943400.00

• $ 943.40

• $ 9434.00

10³ x 4.83

• 483.0

• 4830

• 48.30

• 483000