Barter circle: why we use money, a 1st grade economics game
What it is: a 1st grade social studies game in two rounds. First, students try to trade picture cards for what they need without money, and many get stuck because the person who has what they want does not want what they have. Then the class plays again with play money and sees how much easier trading becomes.
Time: about 25 minutes. Grade: 1st grade.
Materials: picture cards of goods (apple, shoes, book, bread, ball, hat, milk, pencil). Each student gets one I have card and one I need card. Play coins or paper dollars for round 2.
- Give each student an I have card and an I need card. Explain the rule: you may trade your I have card only for the thing you need.
- Round 1 (4 minutes): students walk and try to trade. A trade happens only if both people want what the other has.
- Stop and count: how many students got what they needed? Ask the stuck students: "What got in the way?"
- Name it: trading things for other things is called barter.
- Round 2: everyone also gets 3 play dollars, and every good costs 3 dollars. Students can now sell their I have card to anyone and buy what they need from anyone.
- Count again and compare the two rounds. Ask: "How did money help?"
Safety: set walking rules (no running) and clear bags and chairs out of the way first.
Differentiation: students who need support walk with a partner. Students who are ready explain in a sentence why money makes trading easier. English learners can use the frame "I have ___. I need ___."
Quick check: ask a student what barter means and one reason money makes trading easier.
Save this activity to your library so it is ready when you need it.
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About this resource
- Shared by
- @UpOnlyLearning · Curriculum team
- Posted
- Oct 31, 2026
- Type
- Lesson plan
- Grade
- Grades K–2
- Subject
- Social studies
- Language
- English
- License
- Free for classroom, co-op and tutoring use. Please don't resell.