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What a Bank Is For

A 40-minute Kindergarten lesson on what a bank does: it keeps money safe until somebody needs it.

What a Bank Is For is a free 40-minute Kindergarten to Grade 2 social studies lesson plan for Common Core standard D2.Eco.9.K-2 — describe what a bank is for. It is timed across 5 sections, gives the exact wording to use where the wording carries the mathematics, names 3 misconceptions with the teaching move that addresses each, and ends with an exit ticket and a printable worksheet with its answer key.

Grade:
Kindergarten to Grade 2
Length:
40 minutes
Standard:
D2.Eco.9.K-2

Kindergarten to Grade 2 · Economics

D2.Eco.9.K-2

Describe the role of banks in an economy.

Objective

Students will be able to say what a bank is for and why people use one.

Students are successful when they can

  • Says a bank keeps money safe.
  • Says the money can be got back.
  • Says a bank does not make things.

What you need

  • A money box and a labelled 'bank' box
  • The printable practice sheet linked at the end of this plan

The lesson

Warm-up — where would you keep it?

5 min
  1. Show ten coins. Ask where you would keep them safe.
  2. Collect: a pocket, a box, a bank. Rank them for safety.

Teach — safe, and still yours

13 min
  1. Put coins in the bank box. Ask whether they still belong to the child. Yes.
  2. Take them out again. Say that is the whole point — it is keeping, not giving.
  3. Ask what a bank sells. Nothing; it looks after money.
  4. Compare with a shop, which does sell things.
  5. Ask who else uses a bank. Shops, so the day's takings are safe overnight.
“It is still yours. The bank is looking after it, not keeping it.”

Guided practice — bank or shop?

12 min
  1. Pairs sort eight statements into 'true of a bank' and 'true of a shop'.
  2. They say what both have in common.
  3. Take feedback on any they put in both.

Independent practice

8 min
  1. Students complete the what-is-a-bank-for page.
  2. Read each question aloud.

Close

2 min
  1. Ask what a bank is for. Take one sentence.

What goes wrong, and why

Each of these is a reasoning error rather than carelessness. The fix addresses the reasoning.

Thinks the bank keeps the money.

Why: Handing something over usually means losing it.

Fix: Put coins in and take them straight out. Doing it once settles it.

Thinks a bank makes money.

Why: It is full of money and has a machine that gives it out.

Fix: Ask who earned it. The bank looks after money other people earned.

Thinks only grown-ups can use a bank.

Why: They have only seen adults use one.

Fix: Mention a children's savings account. It is a small point and it lands.

If they are not there yet

  • Four statements rather than eight.
  • Act out putting in and taking out.

If they finish early

  • Say why a shop uses a bank.
  • Say what could go wrong with keeping money at home.
  • Say what a bank might do with money nobody is using.

Exit ticket

What is a bank for? Is your money still yours?

What to look for: Keeping money safe, and yes. 'The bank keeps it' means the put-in-take-out demonstration needs repeating.

Printable practice for D2.Eco.9.K-2

Free to print and copy, answer key included. Each sheet can generate a fresh set of problems for a retake.

Questions about What a Bank Is For

How long does the What a Bank Is For lesson take?

40 minutes, split across 5 timed sections: warm-up 5 min, teach 13 min, guided practice 12 min, independent practice 8 min, close 2 min. The minutes are stated per section and add up to the stated length, so the plan can be cut or extended at a section boundary rather than abandoned halfway.

Which standard does What a Bank Is For teach?

D2.Eco.9.K-2 — D2.Eco.9.K-2, Economics for Kindergarten to Grade 2: “Describe the role of banks in an economy.” In plain terms, describe what a bank is for.

What do I need to teach this lesson?

A money box and a labelled 'bank' box and the printable practice sheet linked at the end of this plan. Everything listed is either ordinary classroom equipment or a free printable from this site — there is nothing to buy and nothing to prepare beyond photocopying.

What mistakes should I expect in this lesson?

Three, each a reasoning error rather than carelessness: thinks the bank keeps the money; thinks a bank makes money and thinks only grown-ups can use a bank. The plan gives the thinking behind each one and the teaching move that addresses the thinking rather than the symptom.

How do I know whether the lesson worked?

The exit ticket asks: “What is a bank for? Is your money still yours?.” Keeping money safe, and yes. 'The bank keeps it' means the put-in-take-out demonstration needs repeating. That tells you whether the class needs a reteach or a thirty-second conversation before you plan tomorrow.

Is there a worksheet to go with What a Bank Is For?

Yes — 1 printable D2.Eco.9.K-2 worksheet, linked at the end of the plan and free like the rest of the site. Each one comes with an answer key and 25 versions, so the practice after the lesson can be a different paper on every desk.

Is What a Bank Is For free to use?

Yes. The plan, its printables and their answer keys are free to read, print and photocopy for your own class, with no account and no email capture. It was last reviewed on 7 September 2026. Please do not resell it or republish it as your own.

Last reviewed 2026-09-07. Aligned to D2.Eco.9.K-2 of the C3 Framework for Social Studies State Standards.