Multiply & Divide whole numbers by powers of ten

• 345

• 3,450

• 34,500

• 345,000

• 10

• 100

• 1,000

• 10,000

4,920 x 1/10

• 492

• 49,200

• 490,200

• 49.2

1/10 as much as 39,800

• 398,000

• 3,980

• 398

• 39.8

• 4,500,000

• 45,000

• 4,500

• 450

• 10

• 100

• 1,000

• 10⁴

800,000 is 1/10 as much as ____

• 800

• 8,000

• 80,000

• 8,000,000

• 600

• 6,000

• 60,000

• 600,000

800,000 x 0.1

• 80,000

• 8,000

• 800

• 80

• 6

• 60

• 600

• 600,000