Paper sizes

• The International Standard ISO 216 (International Organization for Standardization), sets out the common paper sizes used around the world. 
• 161 countries from around the world are members of the organisation.
• The metric system of paper and card sizes are shown below. 
• All ‘A’ sizes are double the previous size, with A0 being the largest.

• Paper sizes task. page 3. Page 3 should be done in your notebooks.
• REALIA: Craft Practice Using sheets of paper (A4). Create A3, A2, A1, A5, A6, A7... formats.