Scientific Notations Operations

Front

According to exponent rules, when we divide the expressions we _______ the exponents.

Back

subtract

Front

If you add to your exponent of 10, you move your decimal...

Back

Left

Front

If you subtract from your exponent of 10, you move your decimal to the ....

Back

Right

Front

According to exponent rules, when we multiply exponential expressions we _______ the exponents.

Back

add

Front

What is scientific notation?

Back

A way to express very large or very small numbers using powers of ten.

Front

How do you convert a number to scientific notation?

Back

Move the decimal point to create a number between 1 and 10, then count the moves to determine the exponent.

Front

What is the scientific notation for 5000?

Back

5 x 10^3

Front

What is the scientific notation for 0.0042?

Back

4.2 x 10^-3

Front

When multiplying numbers in scientific notation, what do you do with the exponents?

Back

Add the exponents.

Front

When dividing numbers in scientific notation, what do you do with the exponents?

Back

Subtract the exponents.