Worth
How many x is y worth? Use exchange-rate clues to deduce one emoji's value in terms of another · multi-step mental math and transitive logic
How many x is y worth? Use exchange-rate clues to deduce one emoji's value in terms of another · multi-step mental math and transitive logic
About Worth
Worth is a mental math and transitive logic game. You are given one or more exchange-rate clues, like 1 Apple = 3 Bananas and 1 Banana = 2 Pears. Your task is to work out the value of the primary emoji in terms of the target one (e.g. 1 Apple = 6 Pears).
As you climb, the number of steps in the chain increases and the multipliers get larger, testing your ability to hold multiple relationships in your head at once.
New game videos on YouTube
FAQ
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How do I solve the multi-step clues?
Multiply the ratios together. If 1 A = 2 B and 1 B = 3 C, then 1 A = 2 × 3 = 6 C. -
What skills does Worth train?
It builds mental arithmetic, working memory, and transitive reasoning · the ability to deduce a relationship between two things via an intermediate one. -
Do the emojis represent real values?
No, the values are randomised each round to keep the mental math fresh. -
Can MemPi help me study and practice this game?
Yes! Click MemPi in the header or on the game board to summon him. He observes the board, thinks out loud, and can demonstrate moves or guide you through tricky steps.