Decimal Division with Powers of Ten

If you divide 6.4 by 10, what is the result?

• 0.64

• 0.46

• 6.4

• 1.6

If you divide 9.6 by 100, what is the result?

• 0.096

• 960

• 96

• 0.96

a number in the base ten system written with a decimal point. Money amounts are written as decimals.

• base

• exponent

• decimal

• product

__________ is a very useful way of writing down large or small numbers.

• decimal

• base

• powers of ten

• exponent

Solve. 
331.2 ÷ 10³

• 33.12

• 3312

• 3.312

• .03312

Solve.
68.7 ÷ .01

Solve. 
331.2 ÷ 10³

• 33.12

• 0.3312

• 3.312

• 0.03312

• 7.42

• 0.742

• 0.0742

• 742

164.3 ÷ 100 =

• 16.43

• 1.643

• 1643

• 16430

Fill in the numbers missing from the pattern.

Divide by 10: 800, ​ (a)   , 8, 0.8, 0.08, ​ (b)  

• 80

• 0.008