Doporučení iOS aplikace PrintPlusPyramids 1.2

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PrintPlusPyramids 1.2

In a pyramid, every brick is worth the sum of both bricks on which it is sitting. You can also play with the pyramid upside down. In this case every brick will be the sum of the two bricks it is supporting. Complete each brick with the appropriate number. The principle is very simple. The…

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