מתמטיקה מהירה - כפול את המספר הזה!

When you guess a country, all the countries it borders will also be completed. Can you fill in the world map in just 90 seconds?

Drag the flag onto the correct state. Careful, though! One wrong move and the game ends.

Start by naming any country that France borders. Then name any country that borders any of those countries. Then keep going until there are no more countries left to name.

For each of these well-known people, try to guess the year in which they died plus or minus five years.