What math does my child practice?

Adding small prices, subtracting to find the change, and decomposing amounts into bills and coins. Prices stay small and round, so it matches early elementary arithmetic.

What happens if my child gives the wrong change?

If the tray goes over the needed amount, it gently resets and the customer waits patiently. There are no penalties — just another try.

What age is this game good for?

We suggest around 9 and up, or any child who is practicing addition and subtraction with money. Younger kids can play together with a grown-up.

Is Checkout Champ safe for kids?

Yes. It is a single-player math game with no chat, no ads inside gameplay, and no purchases — all coins in the game are pretend shop money.

A smiling cartoon cashier at a shop counter with a cash register, coins, bills, and a basket of groceries, in a bright flat vector style

New

Checkout Champ

Ages 9+

You are the checkout champ! Scan the groceries, add up the total, and count back the right change with coins and bills. A playful money-math game that makes arithmetic fun for kids!

Simulation #Brain Games #Lots of Levels

Touch · Mouse / PointerPhone · Tablet · Computer

About This Game

What is Checkout Champ?

Checkout Champ is a friendly free math game for kids that turns the shop counter into a playground for numbers. Customers roll up with baskets of goodies — apples, juice, toys — and you scan each item to see the total grow.

Then comes the fun part: the customer hands over a bill, and you count back their change from the cash drawer. Tap coins and bills to build exactly the right amount. Give the perfect change and your streak grows!

Real money sense, game-sized

Every customer is a tiny money puzzle. If the total is 7 and they pay with 10, how much change do they need? Which coins make 3 the fastest? The game uses round, friendly prices so the math always feels doable, and it nudges you toward smart coin choices.

Mistakes are gentle: if you hand over too much, the drawer resets with a smile and you try again. Six customers per day, then the shop closes and your streak and coin total are tallied up.

What's new in this version

Nine silly shop items with friendly round prices
A cash drawer with bills and coins from 1 to 20
Streak bonuses for perfect change-giving
Six-customer days that grow a little harder as you level up

What You Do

1Scan each item in the customer's basket.
2Check the total and the bill the customer hands you.
3Tap bills and coins to count out the exact change.
4Hand it over to finish the sale and grow your streak.
5Serve six customers to close the shop for the day!

Tips for Players

Start with the biggest bill that fits — it keeps your coin count low and your streak safe.

Say the total and the payment out loud; hearing the numbers makes the gap easy to spot.

If the tray goes over the needed change, it resets — no harm done, just count again.

Watch the prices as you scan; remembering them makes the total no surprise.

Controls

Tap items to scan them
Tap bills and coins to build the change

Screenshots

Amounts are always shown as large digits, and bills and coins are labeled with their values so nothing depends on recognizing currency artwork. There are no timers, and mistakes reset gently.