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Daily Mental Sharpener - October 26, 2026

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Eight quick puzzles — patterns, deduction, spatial reasoning, mental math, and two timed memory challenges. About 7 minutes, one point per puzzle, score out of 8. Recreational only: this is a sharpener, not an IQ verdict.

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1. Find the missing number: 5, 11, 19, 29, 41, __ *
2. Every violinist practices daily. Some students are violinists. Which of these must be true? *
3. A sign arrow points south. It turns 135 degrees clockwise. Which direction does it point now? *
4. A ticket costs $7. How much do 13 tickets cost? *
5. Find the missing number: 1, 8, 27, 64, __ *
6. Five runners — Rosa, Tom, Lena, Max, June — finish a race in order. Rosa finishes first. Lena finishes immediately after Rosa. June finishes immediately before Max. Tom finishes last. Who finishes third? *
7. Memory challenge *

You will have 30 seconds to study the material. It will then disappear, and you will answer a question about it.

8. Memory challenge *

You will have 45 seconds to study the material. It will then disappear, and you will answer a question about it.

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