Justifying Constants and Variables

Age of a person -

• Constant

• Variable

Number of wheels needed in a car -

• Constant

• Variable

Birthday of a person -

• Constant

• Variable

Length of nails on the fingers of a person -

• Constant

• Variable

Color of sky -

• Constant

• Variable

Color of blood -

• Constant

• Variable

Number of bananas in a dozen

• Constant

• Variable

Number of hours in a day -

• Constant

• Variable

The amount of charge in a mobile phone -

• Constant

• Variable

Height of a growing child -

• Constant

• Variable