Excercise 01 - organization

Excercise 02 - organization

Excercise 03 - basics of addressing

Excercise 04 - functions

Excercise 05 - text functions

Excercise 06 - sorting and filtering

Excercise 07 - graphs

Excercise 08 - logic functions

Excercise 09 - matrix functions

Excercise 10 - database functions

Excercise 11 - subtotal

Excercise 12 - contingency table

Excercise 13 - import/export