Scientific Notation
Standard Form
x and / by Powers of 10
Compare
Squares and Roots
100
expand 5.0 x 10 to the exponent 6
What is 5,000,000
100
79,000
What is 7.9 x 104
100
456 / 102
4.56
100
Which is larger:
504 x 106 or 5.04 x 107
504 x 106
504 000 000 vs. 50 400 000
100
Is this a perfect square?
Yes
200
2.365 x 109
What is 236,500,000
200
634,000,000
What is 6.3400 x 107
200
56,895 x 104
568,950,000
200
Which is smaller:
8768 / 105
87.68 / 103
They are the same.
0.08768 vs. 0.08768
200
Is this a perfect square?
No
300
7.652852 x 108
What is 765,285,200
300
13,400,000,000,000,000
What is 1.34 x 1016
300
31,475,550 / 109
What is 0.031475550
300
What is the value of each number and the difference?
82 - 62
28
300
What is the square root?
18
400
1.83 x 1010
What is 18,300,000,000
400
8,653,300
What is 8.6533 x 106
400
0.00345 x 105
345
400
Which is smaller?
9.08 /106
0.00000908 x 104
9.08/106
0.00000908 vs. 0.0908
400
What's the square root?
There isn't one.
500
0.00045 x 103
What is 0.45
500
6,530,000,000,000,000,000
What is 6.53 x 1018
500
Convert 500 km into m
500,000 m
500
What is the difference between 122 and 52
119
500
What is the square root of 361
19