Activity 5. Writing Numbers in Standard Form Let's Find Out: How to Write Scientific Notation to Standard Form? Let's Use These Materials: Math notebook and pen Let's Do it This Way: Write the following to standard notation. Write your answer on your Mathematics notebook. 1. 4.3 x 104 3. 1.08 x 10-4 5. 2x10-2 2. 3.05x 10-6 4. 4 x 1011​