Multiplying Whole Numbers by Powers of 10

7 X 10⁴ =

• 7 X 10 X 10= 700

• 7 X 10= 70

• 7 X 10 X 10 X 10= 7,000

• 7 X 10 X 10 X10 X10= 70,000

10²⁼

• 10

• 0

• 100

• 1

How would 500 be written using a whole number times an exponent?

• 5 X 10

• 5 X 10²

• 5 X 10⁴

• 5 X 10⁰

Jim mails 10³ flyers to clients in one week. How many flyers does Jim mail?

• 1,000

• 10

• 100

• 10,000

1,000= 10^?

• 10⁰

• 10²

• 10³

• 10¹

789 x 10⁴ =

• 7,890,000

• 789,000

• 7,890

• 78,900

345 x 10³=

• 3,450

• 34,500

• 345,000

• 345

18 x 10² =

• 180

• 1,800

• 18,000

• 180,000

45 x ___ = 45,000

• 10

• 10²

• 10³

• 10⁴

12 x _____ = 12,000

• 10

• 10²

• 10³

• 10⁴