Chapter 9 Test Review

Front

Which number is between 7 and 8?

Back

√59 is between 7 and 8.

Front

What is the nature of the number pi - 3.141592...?

Back

Irrational: It cannot be expressed as a fraction.

Front

Convert 1/6 to a decimal.

Back

.1666... is the decimal equivalent of 1/6.

Front

.141414141414... is what type of number?

Back

Rational: It can be expressed as a fraction (14/99).

Front

Put in order of least to greatest: √5, 3, 2½, √8.

Back

The order is: √5, 2½, √8, 3.

Front

What is a rational number?

Back

A rational number can be expressed as a fraction of two integers.

Front

What is an irrational number?

Back

An irrational number cannot be expressed as a simple fraction.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the decimal representation of 1/2?

Back

0.5 is the decimal representation of 1/2.

Front

What is the square root of 64?

Back

The square root of 64 is 8.