Types of Numbers

Rational numbers are numbers that can be expressed as

• fractions

• non-fractions

• decimals

• non-decimals

Irrational numbers are numbers that cannot be expressed as

• fractions

• non-fractions

• decimals

• non-decimals

Prime numbers are numbers that are

• positive

• have 2 factors only

• have more than 2 factors

• negative

Composite numbers are numbers that are

• positive

• have only 2 factors

• have more than 2 factors

• negative

Recurring decimals can be expressed as fractions

• True

• False

Terminating and non-recurring decimals can be expressed as fractions

• True

• False

Non-terminating and non-recurring fractions can be expressed as fractions

• True

• False

Smallest number for whole numbers start from

• -1

• 0

• 1

• 2

Smallest number for positive integers start from

• -1

• 0

• 1

• 2

Smallest number for prime numbers start from

• -1

• 0

• 1

• 2