ONLY FOR TEACHERS - don't make this page visible for TS members!!!
Each box in the classroom is locked, the padlock has 3 digits. To find the right combination, students have to find the correct answers to 3 questions, which are cyphered in puzzles/codes/riddles - they are printed on one coloured sheet of paper (the same colour as the box). See the decyphered questions for these boxes:
|color of the box
|Have a look at the EU flags and tell how many countries use yellow stripes.
|How many even numbers are in the year, when the 1st Erasmus programme was launched?
|How many times is the letter “i” used in the EU’s motto?
|Have a look at the EU flags and tell how many countries use only three vertical stripes.
|Add all the digits of the year when euro banknotes and coins were first introduced in 12 countries.
|How many stars on the EU flag are there? Add all the digits.
|Have a look at the EU flags and tell how many countries use green colour.
|How many odd numbers are in the year date of the treaty of Rome?
|How many founding countries of the EU were there?
|Have a look at the EU flags and tell how many countries use only red and white.
|Add the first and the last digit from the year, when the flag of Europe was adopted by the European Union.
|How many official languages are there in the EU? Add all the digits.
|Have a look at the EU flags and tell how many countries use only red, blue and white.
|Add all the digits of the year, when the 28th member (Croatia) joined the EU.
|How many members are there in the European Parliament? Add the first and the last digit .