Review

Front

What happens to a number in scientific notation when the exponent is negative?

Back

The number in standard form is smaller than 1.

Front

Convert 9.65 x 10^-5 to standard form.

Back

0.0000965

Front

What type of number is represented by -\frac{\sqrt{64}}{2}?

Back

Integer

Front

Identify an irrational number from the following options: 21^2, \sqrt{88}, 0, \sqrt{\frac{9}{16}}.

Back

\sqrt{88}

Front

What are irrational numbers?

Back

Decimals that don't end and don't repeat.

Front

What is scientific notation?

Back

A way to express numbers as a product of a number between 1 and 10 and a power of 10.

Front

What is the standard form of 3.2 x 10^4?

Back

32,000

Front

What is the difference between rational and irrational numbers?

Back

Rational numbers can be expressed as a fraction, while irrational numbers cannot.

Front

What is the value of \sqrt{16}?

Back

4

Front

What is the decimal representation of 1/3?

Back

0.333... (repeats indefinitely)