Καταλαβαίνω τις δεκάδες

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Πάτησε σε δύο κάρτες άβακα για να φτιάξεις τις Δ εκάδες και τις Μ ονάδες που βλέπεις.
Θυμήσου να βάλεις πρώτα τις Δεκάδες.

Your browser does not support inline frames or is currently configured not to display inline frames.

Your browser does not support inline frames or is currently configured not to display inline frames.