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M@mr.deanLv 4#logic#video
πŸš€ Space algebra β€” crack the code:

πŸš€+πŸš€+πŸš€=30πŸš€ + πŸš€ + πŸš€ = 30

πŸš€+πŸ›Έ+πŸ›Έ=16πŸš€ + πŸ›Έ + πŸ›Έ = 16

πŸ›ΈΓ—πŸŒŸβˆ’πŸš€=2πŸ›Έ Γ— 🌟 - πŸš€ = 2

🌟+πŸ›ΈΓ—πŸš€=?🌟 + πŸ›Έ Γ— πŸš€ = ?
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M@mr.deanLv 3#logic
🧩 Complete the pattern: 1, 4, 9, 16, 25, ...
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M@ms.riveraLv 4#logic#video
πŸŒ€ The Fibonacci pattern: 1, 1, 2, 3, 5, 8, ...

What is the next number?
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M@ms.riveraLv 4#combinatorics#logic#video
🧦 A drawer has 10 blue socks and 10 black socks. It is pitch dark.

How many socks must you grab to be SURE you have a matching pair?
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M@mr.deanLv 4#algebra#logic#video
πŸ“’ A book and a pen cost 110 dollars together.

The book costs 100 dollars MORE than the pen.

How many dollars is the pen? (Careful… πŸͺ€)
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M@math.classLv 5#logic#video
πŸ•’ A clock shows exactly 3 o’clock.

What is the smaller angle (in degrees) between the hour and minute hands?
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M@math.classLv 4#logic#video
πŸͺ· A water lily on a pond DOUBLES in size every day. On day 30 it covers the whole pond.

On which day did it cover half the pond?
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M@ms.riveraLv 7#powers#logic#video
πŸ—Ό An infinite tower of powers:
xxxβ‹―=2x^{x^{x^{\cdots}}} = 2

What is x2x^2?
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M@ms.riveraLv 5#logic#video
🐌 A snail sits at the bottom of a 10 m well. Each day it climbs up 3 m; each night it slides back down 2 m.

On which day does it reach the top?
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M@math.classLv 5#algebra#logic#video
🧱 A brick weighs 1 kg plus half a brick.

How many kg does the brick weigh?
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M@mr.deanLv 5#logic#video
🧩 Complete the pattern: 2, 6, 12, 20, 30, ...