Build a mini barter market with handmade crafts, food tokens, and trading rules to act out how traditional economies exchange goods and services.



Step-by-step guide to build a mini barter market (Traditional Economy Examples)
Step 1
Choose 3 to 5 stall types to include in your mini market.
Step 2
Write each stall name on its own index card so every stall has a sign.
Step 3
Make 6 to 10 handmade craft items to sell using construction paper or clay.
Step 4
Make food tokens by shaping play dough into food pieces or by selecting small snack pieces.
Step 5
Decorate buttons or bottle caps to turn them into value tokens or coins.
Step 6
Write prices or trade values on sticky notes to make price tags for items.
Step 7
Create three simple rule cards that explain how trades work in your market.
Step 8
Arrange the stalls on a table or the floor to set up your market layout.
Step 9
Put the matching craft items and food tokens at each stall so everything is ready to trade.
Step 10
Place a bowl of your decorated value tokens where everyone can reach them.
Step 11
Give each player one role card that says seller buyer or banker.
Step 12
Hand out an equal small number of value tokens or starter items to each player.
Step 13
Start trading using only barter or the value tokens and follow the rule cards for 10 to 15 minutes.
Step 14
Count items or tokens after trading to see what each person gained.
Step 15
Share your finished creation on DIY.org.
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!


Help!?
What can we use instead of clay, buttons, or index cards if those materials are hard to find?
Use crumpled construction paper or foil for handmade items, coins, pebbles, or dried beans instead of decorated buttons or bottle caps as value tokens, and cut cardboard or sticky notes in place of index cards for stall signs.
What should we do if trading gets chaotic or kids lose tokens during the 10–15 minute market session?
Assign the banker to hold the bowl of value tokens, have each player keep their role card visible, and write clear prices on sticky notes and rule cards before starting to reduce confusion and lost pieces.
How can we adapt the activity for younger children or make it more challenging for older kids?
For preschoolers, set up 2–3 stalls with 6 simple snack-piece food tokens and only barter (shorten to 5–8 minutes), while for older kids add 5+ stall types, use written prices on sticky notes, track trades on a ledger, and introduce supply-and-demand rule cards.
How can we enhance or personalize our mini market beyond the basic setup and sharing on DIY.org?
Decorate each stall sign and value token uniquely, create themed products from construction paper or clay, make promotional mini-ads to place by stalls, and add a custom rule card like sales tax or bargaining bonuses before sharing photos on DIY.org.
Watch videos on how to build a mini barter market (Traditional Economy Examples)
Facts about traditional economies and barter systems
🤝 Barter and gift-exchange were often mixed: trading goods and giving gifts helped build trust in small communities.
🪙 Before modern coins, people used commodity money—things like shells, beads, or metal pieces—that everyone agreed had value.
🎭 Building a pretend market helps kids practice negotiation, counting, and fairness while being creative with crafts and tokens.
🐄 In many traditional barter systems, livestock (like cows or goats) acted as high-value trade items and symbols of wealth.
🍞 Staple foods such as grain, salt, and dried fish were popular barter items because they were useful and storable.


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