Rational and Irrational Numbers

Front

What is a rational number?

Back

A rational number is a number that can be written as a ratio.

Front

What type of number is π ?

Back

Irrational

Front

Which number is irrational?
Options: 9.6, √45, 3/8, 3.4 x 10 ⁵

Back

√45

Front

The √98 falls between what two numbers on a number line?

Back

9 and 10

Front

The √98 falls between what two numbers on a number line?

Back

9 and 10

Front

A perfect square is which type of number?

Back

Rational

Front

A whole number that is not a fraction.

Back

An integer

Front

What type of number can be written as a ratio where the numerator and denominator are integers?

Back

A rational

Front

_____________ number is a number that cannot be written as a ratio of two integers.

Back

An irrational

Front

_________ number is a number which a figure or group of figures is repeated indefinitely.

Back

A repeating