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Here are three more secret codes. The last one is my favorite!
Ms. Jodi


Block Cipher

Write the message in a rectangular block, one row at a time (I use 5 letters in each row). Then write down the letters as they appear in the columns.

My message would be: GOG ORJ ONO DID MNI

And to decode it, you would make a chart that looks like mine!


Read Every Second Letter

Read every second letter starting at the first letter, and when you finish, start again on the letters you missed.

So GOOD MORNING JODI would be:


PigPen

The PigPen code is easier than it looks and is my favorite! First, draw out the two grids below and fill in the letters:

Each letter is represented by the lines around it (or pigpen).

So GOOD MORNING JODI would be:


I practiced writing my name and silly words before coding whole sentences.