Scientific Notation
Write 0.028 in scientific notation.
2.8x10-2
Write 9.89 x 107 into standard form (as a regular number).
98,900,000
The area of a SQUARE notepad is 6.25 square inches. What is the length of one side?
What is 2.5 inches?
The cube root of 125
What is 5?
Why do we use scientific notation?
What is because we are too lazy to write down long numbers?
Write 0.000098 in scientific notation.
9.8x10-5
Write 6.89 x 10-5 into standard form (as a regular number).
0.0000689
The area of a SQUARE notepad is 2.25 square inches. What is the length of one side?
What is 1.5 inches?
Negative square roots
What are not real numbers, because a negative number multiplied by a negative number is a positive number?
We use x 10 in scientific notation to because...
What is because we have a base 10 number system?
Write 24567 into scientific notation. Must be correct to at least the hundredths place.
2.4567 X 104
Write 1.023 x 10 3 into standard form (as a regular number).
1023
The length of one side of a square garden is 8 feet. What is the area of the garden?
What is 64 square feet?
The cube root of 64
Represents 3 a dimensional shapes/ something to the third power.
What are cubed numbers?
Write .00004521 in scientific notation. Must be correct to at least the hundredths place.
4.521x10-5
Write 1.24 x 105 into standard form (as a regular number).
124,000
The length of one side of a square garden is 8.5 feet. What is the area of the garden
72.25 square feet.
The cube root of 0.001
A positive exponent in scientific notation represents...
What is a very large number, 10 or more?
Write 9,870,000,000,000 in to scientific notation.
9.87 x 1012
Write 5.534 X 10-6 into standard form (as a regular number).
0.000005534
(6.9 x 1012) / (2.3 x 108)
Write your answer in scientific notation.
3 x 104
The square root of 625
What is 25?
A negative exponent in scientific notation represents...
What is a very small number, less than 1?