Numbers review 8th NS1,NS2 EE1-4

Front

What happens when the exponent is a negative number?

Back

You will get a small number.

Front

How do you write 8.317 x 10^6 in standard form?

Back

8,317,000

Front

What number cannot be expressed as a fraction and has a decimal representation that repeats or terminates?

Back

Irrational

Front

What type of number can be expressed as a fraction and has a decimal that terminates or repeats?

Back

Rational

Front

Is 0.33333333333... rational or irrational?

Back

Rational

Front

Define a rational number.

Back

A number that can be expressed as a fraction where both the numerator and denominator are integers.

Front

Define an irrational number.

Back

A number that cannot be expressed as a fraction and has a non-repeating, non-terminating decimal.

Front

What is standard form in mathematics?

Back

A way of writing numbers using powers of ten.

Front

Convert 5.67 x 10^3 to standard form.

Back

5,670

Front

What is the decimal representation of 1/4?

Back

0.25