Standard Form
Estimating
Comparing
Scientific Notation
Multiplying/Dividing
100
Write the number 2 × 102 in STANDARD FORM.
200
100
Write an ESTIMATE for the number 190 as a single digit times an integer power of 10.
2 × 102
100
How many times greater is 1 × 103 than 5 × 102?
2 times
100
Write the number 20 in SCIENTIFIC NOTATION.
2 × 101
100
Find the product and write your answer in SCIENTIFIC NOTATION.
(4 × 101) x (2 × 102)
8 × 103
200
Write the number 5.3 × 102 in STANDARD FORM.
530
200
Write an ESTIMATE for the number 309,762 as a single digit times an integer power of 10.
3 × 105
200
How many times greater is 4 × 104 than 8 × 102?
50 times
200
Write the number 126 in SCIENTIFIC NOTATION.
1.26 × 102
200
What is the value of 
in scientific notation?
2.1 × 104
300
Write the number 6.79 × 105 in STANDARD FORM.
679,000
300
Write an ESTIMATE for the number 0.073 as a single digit times an integer power of 10.
7 × 10-2
300
How many times greater is 2 × 10-2 than 4 × 10-1?
.05 times
300
Write the number 0.632 in SCIENTIFIC NOTATION.
6.32 × 10-1
300
Find the product and write your answer in SCIENTIFIC NOTATION.
(1 × 10-3) x (3 × 1012)
3 × 109
400
Write the number 4.93 × 10-2 in STANDARD FORM.
.0493
400
Write an ESTIMATE for the number 6,823,736,111 as a single digit times an integer power of 10.
7 × 109
400
How many times greater is 7 × 105 than 5 × 104?
14
400
Write the number 18,777,000,000 in SCIENTIFIC NOTATION.
1.8777 × 1010
400
What is the quotient of 
in scientific notation?
4.5 × 103
500
Write the number 5.2732 × 10-5 in STANDARD FORM.
.000052732
500
Write an ESTIMATE for the number 0.00096 as a single digit times an integer power of 10.
1 × 10-3
500
How many times greater is 3 × 104 than 5 × 10-5?
600,000,000
500
Write the number 0.00000340008 in SCIENTIFIC NOTATION.
3.40008 × 10-6
500
Find the product and write your answer in SCIENTIFIC NOTATION.
(4 × 100) x (3 × 107)
1.2 × 108