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PlayOwl
Coin Market cover art, a math game for Grades 1–3 20 free levels

Mathematics · Number Peaks

Coin Market

Run a pretend market stall: pay exactly, use the fewest coins, and give the right change.

Grades
1–3
Levels
48 in 2 tracks
Free
20 levels
Session
4–12 minutes

What it is

At Olly's pretend market, every item has a price tag. Children pay with pretend pennies, nickels, dimes, quarters and dollar bills by dragging them to the counter. Later they pay with the fewest coins they can, and then take the shopkeeper's side and count out change. All money in the game is pretend and drawn in PlayOwl's own style.

What children learn

Builds coin recognition and value, counting mixed coins by ones, fives, tens and twenty-fives, writing money with ¢ and $, adding two prices, using the fewest coins, and counting up to make change.

What it teaches

  • Count money

How to play

Drag a coin or bill from the purse to the counter, or tap it to add one. Tap a coin on the counter to take it back. Press Pay (or Give change) when you're ready. Keyboard: Tab to a coin and press Enter to add it; Tab to the counter coins to take them back.

Plays with: Touch Mouse Keyboard Pen

Accessibility

  • Read-aloud on request
  • Fully playable with a keyboard
  • Calm mode with reduced motion
  • No timers or time pressure
  • Never relies on color alone
  • Quiet mode turns off sound effects

Level maps

Tracks and levels

Each track is made for a grade range. Start anywhere that fits — you don't have to play the younger tracks first. As a guest, your stars are saved on this device.

Pay Exactly

Pennies, nickels, dimes, quarters and dollars; one or two items.
1–2 24 levels · 10 free

Pay Exactly

Pennies, nickels, dimes, quarters and dollars; one or two items. · 1–2

Levels 1–10 free
  1. 1 Corner Stall 1 ☆☆☆
  2. 2 Corner Stall 2 ☆☆☆
  3. 3 Corner Stall 3 ☆☆☆
  4. 4 Corner Stall 4 ☆☆☆
  5. 5 Corner Stall 5 ☆☆☆
  6. 6 Corner Stall 6 ☆☆☆
  7. 7 Fruit Stand 1 ☆☆☆
  8. 8 Fruit Stand 2 ☆☆☆
  9. 9 Fruit Stand 3 ☆☆☆
  10. 10 Fruit Stand 4 ☆☆☆
  11. 11 Fruit Stand 5 Plan level
  12. 12 Fruit Stand 6 Plan level
  13. 13 Toy Shop 1 Plan level
  14. 14 Toy Shop 2 Plan level
  15. 15 Toy Shop 3 Plan level
  16. 16 Toy Shop 4 Plan level
  17. 17 Toy Shop 5 Plan level
  18. 18 Toy Shop 6 Plan level
  19. 19 Big Market 1 Plan level
  20. 20 Big Market 2 Plan level
  21. 21 Big Market 3 Plan level
  22. 22 Big Market 4 Plan level
  23. 23 Big Market 5 Plan level
  24. 24 Big Market 6 Plan level

Levels after 10 are part of a PlayOwl plan. Free levels, saving and basic reports stay free.

Start Pay Exactly

Fewest Coins and Change

Pay with the fewest coins, then count out change.
2–3 24 levels · 10 free

Fewest Coins and Change

Pay with the fewest coins, then count out change. · 2–3

Levels 1–10 free
  1. 1 Smart Shopper 1 ☆☆☆
  2. 2 Smart Shopper 2 ☆☆☆
  3. 3 Smart Shopper 3 ☆☆☆
  4. 4 Smart Shopper 4 ☆☆☆
  5. 5 Smart Shopper 5 ☆☆☆
  6. 6 Smart Shopper 6 ☆☆☆
  7. 7 Big Coins First 1 ☆☆☆
  8. 8 Big Coins First 2 ☆☆☆
  9. 9 Big Coins First 3 ☆☆☆
  10. 10 Big Coins First 4 ☆☆☆
  11. 11 Big Coins First 5 Plan level
  12. 12 Big Coins First 6 Plan level
  13. 13 Change Counter 1 Plan level
  14. 14 Change Counter 2 Plan level
  15. 15 Change Counter 3 Plan level
  16. 16 Change Counter 4 Plan level
  17. 17 Change Counter 5 Plan level
  18. 18 Change Counter 6 Plan level
  19. 19 Market Manager 1 Plan level
  20. 20 Market Manager 2 Plan level
  21. 21 Market Manager 3 Plan level
  22. 22 Market Manager 4 Plan level
  23. 23 Market Manager 5 Plan level
  24. 24 Market Manager 6 Plan level

Levels after 10 are part of a PlayOwl plan. Free levels, saving and basic reports stay free.

Start Fewest Coins and Change

More from Number Peaks

Other mathematics games, each with its own free levels.