Oklahoma Social Studies K.C.4.2
The Standard
- K.C.4
- Identify basic economic concepts.
Explain the difference between a good and a service, including how they are used to meet needs and wants.
Oklahoma Academic Standards for Social Studies (2026) · K.C.4
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students tell the difference between a thing people can use and work someone does for them. They explain how each can meet a need, like food or warmth, or a want, like a toy or face painting.
What Mastery Looks Like
- A student calls an apple a good because they can hold it, and a checkup a service because a doctor does it. They explain that an apple feeds someone who is hungry, while a toy truck is a want.
Common Misconceptions
- Some children call a doctor visit a good because they get a sticker afterward. Others think a toy is a need because they want it badly.
How to Assess It
- Draw a coat, a person mending a coat, and a toy on the board. Ask children to point to the goods, name the service, and say which meet a need or a want.
Lesson moves
Ways to Teach It
Give pairs picture cards showing a coat, an apple, a toy, a doctor visit, and face painting; have them sort goods from services.
Ask, 'If you are cold, how could a coat and someone fixing a torn coat each help you?'
Play four corners: call out apple, toy truck, doctor visit, or face painting; students move to good need, good want, service need, or service want.
Show a grocery receipt and a haircut receipt; ask what the buyer took home and what someone did for them.
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Printable K.C.4.2 Worksheet

A ready-to-print activity worksheet aligned to K.C.4.2, with an answer key for the teacher on its own page. No account needed.
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Related Standards
- 2.P.2.4.C
Describe examples of the goods and services that local and state governments provide, explaining why people trade.
- 1.C.4.6
Explain the costs and benefits of spending and saving in order to meet one’s needs and wants.
- K.C.4.1
Differentiate between a need and a want by explaining that a need is necessary for survival while a want is something desired.
- 3.P.2.4.C
Describe examples of the goods and services that local and state governments provide, explaining why people trade.
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