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Mathematicians · Easy
Mental Math Sprint
Fast arithmetic under pressure.
Tasks
45
Per task
0.0005 SOL
~minutes
17
Pool
0.02 SOL
Difficulty
·IncludesCompute
Preview
Sample tasks.
Answers locked. Sign in to mine.
Compute · 45s+0.0005
9 + 8 + 7 + 6
#1 answer hidden
Compute · 45s+0.0005
15 × 4
#2 answer hidden
Compute · 45s+0.0005
100 − 37
#3 answer hidden
Compute · 45s+0.0005
6 × 7
#4 answer hidden
Rules
How payout works.
01
Server-verified
Every answer is validated server-side with a nonce + timing floor. Honest play only.
02
Instant payout
Lamports hit your in-app balance the moment you answer correctly. No batches, no delays.
03
No retries
Each task pays once per worker. Pick wisely, answer once. Move on.
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