Unit 1: Scientific Notation

Front

What is scientific notation?

Back

A short way to write really long numbers.

Front

Solve: (2.1×10²) × (3.0×10⁴)

Back

6.3 x 10⁶

Front

Scientific Notation is made up of two number parts. The second part is a power of base 10. True or False?

Back

True

Front

Write in scientific notation: 0.0000378

Back

3.78 x 10⁻⁵

Front

Which number is correctly written in scientific notation? 5.67 x 10⁵, 56.7 x 10³, 0.567 x 10⁶

Back

5.67 x 10⁵

Front

What is the general form of scientific notation?

Back

a × 10^n, where 1 ≤ a < 10 and n is an integer.

Front

Convert 45000 to scientific notation.

Back

4.5 x 10⁴

Front

Convert 0.0045 to scientific notation.

Back

4.5 x 10⁻³

Front

What does the exponent in scientific notation represent?

Back

The number of places the decimal point is moved.

Front

Is 7.89 x 10² in scientific notation?

Back

Yes, it is correctly formatted.