Scientific to Standard
Convert to standard notation: 4.7 × 104
47,000
Convert to scientific notation: 234000
2.34 × 105
Which number is the exponent? 4.5 × 104
4
Convert into proper scientific notation: 12 × 103
1.2 × 104
What's wrong with the scientific notation? 10 × 104
The factor, 10, is too large.
Convert to standard notation: 8.923 × 10-2
0.08923 or .08923
Convert to scientific notation: 0.002345
2.345 × 10-3
Which number is the factor? 9.324 × 109
9.324
Convert into proper scientific notation: 0.8 × 107
8 × 106
What's wrong with the scientific notation? .3 × 10-9
The factor,.3, is too small.
Convert to standard notation: 9.87 × 105
987,000
Convert to scientific notation: 0.00007
7 × 10-5
What number does the base always have to be in scientific notation?
10
Convert into proper scientific notation: 135 × 109
1.35 × 1011
In scientific notation, If the exponent is negative, that means the number will be......
Small (less than one, between 0 & 1))
Convert to standard notation: 3 X 10-6
0.000003 or .000003
Convert to scientific notation: 45,300
4.53 X 104
Why do we use scientific notation?
It is a way to write really small or really large numbers.
Convert into proper scientific notation: 34.5 × 10-6
3.45 × 10-5
In scientific notation, If the exponent is positive, that means the number will be......
Big (greater than 1)
Convert to standard notation: 3.40205 × 1011
340,205,000,000
Convert to scientific notation: 734,239
7.34239 × 105
The factor has to be between which two numbers? The factor can actually equal one of those numbers. Which one?
The factor has to be between 1 and 10. It can equal 1 but not 10.
Convert into proper scientific notation: 0.034 × 10-1
3.4 × 10-3
When correcting scientific notation, how do you know when you should add to the exponent, or subtract from the exponent?
You add when the factor is too large and subtract when the factor is too small.