standard to scientific notation
scientific notation to standard
comparing numbers
what is scientific notation
Powers of Ten
100
What is 27,000 in scientific notation?
2.7x10^4
100
What is 2.65x10^4 in standard form?
26,500
100

True or False 3.45x10^4=345000

False

100
What is standard form?
a number written using digits and place value
100

Convert Ten to the third power to standard form.

What is 1,000?

200
What is .0000678 in scientific notation?
6.78x10^-5
200
What is 3.69x10^-3 in standard form?
.00369
200

True or False .00562=5.62x10^-3

True

200
What is scientific notation?
a way to write very large or very small numbers
200

Ten to the zero power is equal to what?

What is 1 ?

300
What is .000000008 in scientific notation?
8x10^-9
300
What is 3.490x10^-4 in standard form?
.0003490
300
True or False 3.209x10^3>1x10^5
False
300
How do you convert a number from standard form to scientific notation? Use 5,400 and as an example
1) Move the decimal right or left until you have a number between 1 and less than 10 2) Count the number of places you needed to move, this is the exponent on the ten 3) write two pieces together with x (5.4x10^3)
300

All numbers with a base of 10 and a positive exponent will be greater than or equal to ____ ?

What is 10 ?

400
What is 12,900 in scientific notation?
1.29x10^-4
400
What is 7.348x10^-3 in standard form?
0.007348
400
Fill in the blank with a <,>,= 9.7x10^3___9.07x10^3
>
400
How do you convert scientific notation to standard form? Use 3.9x10^2 as an example.
1) move the decimal point in the direction and # of places that it is shown by the exponent 2) positive exponent-right Negative exponent-left 3) write new number (390)
400

All numbers with a base of 10 and a negative exponent fall between ____ and ____ on a number line ?

What is between 0 and 1 ?

500
What is 405607 in scientific notation?
4.05607x10^5
500
What is 3.49003x10^-6 in standard form?
0.00000349003
500

Fill in the blank with <,>,= 7,390,600___7.3906x10^6

=

500
give an example of when you would use scientific notation?
Distance to moon, thickness of a bubble, etc.
500

Convert Ten to the Negative 5th power to decimal form.


What is 0.00001 ?


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