Exponential Form
Standard Form
Multiplication of Decimals
Division of Decimals
Comparing Decimals
100

Write the following number in EXPONENTIAL FORM:


100

102

100

Write the following in STANDARD FORM:


102

100

100

Write the following number in STANDARD FORM:

43.36 x 10

433.6

100

Write the following number in STANDARD FORM:


900 ÷ 102

9

100

Which is larger:


0.1 or 0.09?

0.1

200

Write the following number in EXPONENTIAL FORM:

1,000

103

200

Write the following in STANDARD FORM:


104

10,000

200

Write the following number in STANDARD FORM:

90 x 102

9,000

200

Write the following in STANDARD FORM:


30 ÷ 102

0.30

200

Which is larger:


0.0384 or 0.384

0.384

300

Write the following number in EXPONENTIAL FORM:

100,000

105

300

Write the following in STANDARD FORM:


108

100,000,000

300

Write the following number in STANDARD FORM:

15 x 103

15,000

300

Write the following in STANDARD FORM:


267 ÷ 104

0.0267

300

Which is larger:


0.1978 or 0.1979

0.1979

400

Write the following number in EXPONENTIAL FORM:

1,000,000

106

400

Write the following in STANDARD FORM:


1011

100,000,000,000

400

Write the following number in STANDARD FORM:


1.68 x 102

168

400

Write the following in STANDARD FORM:


14 ÷ 104

0.0014

400

Which is larger:


0.849228492 or 0.849228493

0.849228493

500

Write the following number in EXPONENTIAL FORM:

1,000,000,000,000,000,000,000

1021

500

Write the following in STANDARD FORM:


101

10

500

Write the following number in STANDARD FORM:


1.3 x 105

130,000

500

Write the following in STANDARD FORM:


3.894 ÷ 105

0.00003894

500

Which is smaller:

one ten and 3 tenths OR 3 tens and one tenth

3 tens and one tenth