A pretend store project helps students practice money math by turning the classroom into a small shop. Children use play money, price tags, a toy cash register, and a receipt pad to buy and sell classroom items. This makes adding, subtracting, counting coins, and making change feel active and real.
It also builds confidence with everyday math skills.
Key Facts
- Total cost = price of item 1 + price of item 2 + price of item 3
- Change = amount paid - total cost
- 100 cents = 1 dollar
- Quarter = 25 cents, dime = 10 cents, nickel = 5 cents, penny = 1 cent
- Count on to make change, starting at the total cost and counting up to the amount paid.
- A receipt lists the items bought, their prices, the total cost, the amount paid, and the change.
Vocabulary
- Price tag
- A price tag shows how much money an item costs.
- Cashier
- A cashier takes payment, counts money, and gives change.
- Customer
- A customer chooses items to buy and pays for them.
- Total
- The total is the full amount of money needed to buy all the items.
- Change
- Change is the money given back when a customer pays more than the total cost.
Common Mistakes to Avoid
- Adding the coins by number of coins instead of value is wrong because a dime is worth more than a penny even though each is one coin.
- Forgetting to add every item on the receipt is wrong because the total must include all the things the customer buys.
- Giving change by subtracting the smaller pile of coins from the bigger pile without checking values is wrong because coin values, not pile size, decide the amount.
- Switching cashier and customer jobs without recording the sale is wrong because the receipt helps show the math and check the answer.
Practice Questions
- 1 A pencil costs 10 cents and an eraser costs 15 cents. What is the total cost?
- 2 A toy apple costs 35 cents. The customer pays 50 cents. How much change should the cashier give?
- 3 A customer wants to buy two items but does not have enough money. What should the cashier and customer do to solve the problem fairly?