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.

Worth · Mental Math Logic Game · 中文

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

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