Lessons in BBM Bundle-Bundle Math on LinkedIn

Lessons in BBM Bundle-Bundle Math Fairy-told by Bo, a self-educated pre-teen child still living in an enchanted world with Bundle-numbers as 2 3s and 4B2 5s existing on a BundleBundleBoard.

Allan.tarp@gmail.com published on LinkedIn April-May 2025, https://www.linkedin.com/in/allantarp

Lesson 01. I count my fingers in 2s 5 = 0B5 = 1B3 = 2B1 = 3B-1 2s. Also 5 = 1BB 0B1 2s, and ten = 2BB0B2 = 1BBB 0BB 1B 0 2s. Likewise 37 = 3B7 = 2B17 = 4B-3. Otherwise, ten = 3B1 = 1BB 0B1 3s.

Lesson 02. I build squares with BundleBundles I see that 3 3s = 1BB 2B 1 2s = 1BB -2B 1 4s. So now I can learn the square-numbers 1, 4, 9, 16, 25 from the bottom and 81, 64, 49, and 25 from the top, of course sharing the same last digits.

Lesson 3. I square 6 4s to find its square-root I square 6 4s to find its square-root by moving half the excess form the top to the side to give 5 5s. So my first guess is that the square root of 6 4s is 5, which is too much since both 5s must give away a slice to fill the empty corner.

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