Measures of Central Tendency: Mean, Median and Mode
Auction Wars
1. AUCTION WARS
A game idea
developed by
Olympia
Oikonomou
GREECE
LAA AN DER THAYA,16-21 DEC
2. WHAT IS AN AUCTION ?
• An auction is a process of buying and selling goods or services
• You can offer them up for bid, take bids, and then sell the item to the
highest bidder.
• The open ascending price auction is arguably the most common form of
auction in use today.
• Participants bid openly against one another.
• Each subsequent bid is required to be higher than the previous bid.
• An auctioneer announce prices, and bidders call out their bids .
3. AIMS
(OF EDUCATION)
• To learn not only for one
subject but as much as
possible.
• To be adapted in the
community.
• So to learn how to use
money
4. STORY/TASKS
• The player is in an auction
house with many rooms.
• Each one is a independent
auction .
• He/she can:
bid,
block other competitors,
tap on goods and learn
their value.
5. STORY/TASKS
• When he/she buys a room
he/she taps on the stuff there
are in there to:
learn their price
some info about them.
• He/she can even learn the value
of the whole room so he knows:
how much money to use,
when to stop.
7. STORY/TASKS
• You’ve bought a room with
many things and an old
native American’s totem.
• You’ll learn about:
native Americans,
their history
of course the price of the
totem.
8. HOW TO WIN
• When you collect everything
in your room/s, your sum of
money is getting in a leader
board.
• You can compete others or
even classmates and friends.
• The player with the
biggest sum of money
wins.
9. THE END
Thank you for your patience and for listening to me.
QUESTIONS?