Scott Wu Math

Scott Wu Math

Rules Environment card API

Target Any number up to 999,999. 4 cards below 100, 6 below 1,000, 8 below 3,000, else 9.

Make —

0:00

Or type it

Steps

Pick a card, an operator, then another card.

Expression

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Prompt the model reads

This browser

Level	Solved	Best

Rules

Use every card exactly once. A = 1, J = 11, Q = 12, K = 13.
Combine two at a time with + − × ÷. Division is exact, so fractions are fine along the way.
No joining cards into longer numbers, no powers, no minus sign in front of a card.
One submission per deal. Exact is 1 point; a valid answer within 10% earns up to 0.3.

Keys: + − × ÷ pick an operator (x and * work for ×, / for ÷), Backspace undoes, Enter deals again once a deal is over.