Multiply Decimals by the Powers of Ten

 $10^1$  

• 10

• 100

• 1,000

• 10,000

 $10^2$  

• 10

• 1,000

• 100

• 10,000

 $10^3$  

• 100

• 10,000

• 10

• 1,000

When multiplying by the powers of ten we move the decimal to the right.

• True

• False

 $1.09\ x\ 10^3$  

• 1.09
  

• 109

• 10.9

• 1,090

5.8 x 100

• 580

• 5.8

• 5,800

• .58

6.2 x 1

• 620

• 62

• 6.2

• .62

 $0.78\ x\ 10^2$  

• 7.8

• 780

• 0.78

• 78

 $45.1\ x\ 10^3$  

• 451

• 4,510

• 4.51

• 45,100

7.44 x 1,000

• 7,440

• 744

• 7.44

• 74,400