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The aim of this game is to match pairs of cards.
Click on a card in the interactivity below to turn it over. Then click on another one. If the two cards match, they will stay face-up. If the two cards do not match, they will return to being face-down.
The game ends when all the cards have been matched in pairs.
How do you know when a card matches another card?
Can you remember where particular cards are to help you match the pairs?
We would love to hear about the strategies you use as you play the game.
You may like to explore these alternative versions of the interactivity:
Here you can download a printable version of this game. If you print double-sided the cards will each have an NRICH logo on the back.
Grandma found her pie balanced on the scale with two weights and a quarter of a pie. So how heavy was each pie?