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| Might be good to have some of the above information in Help, eg addition, subtraction, multiplication division. Just the text, no graphics? | | Might be good to have some of the above information in Help, eg addition, subtraction, multiplication division. Just the text, no graphics? |
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| It was proposed in IRC last night that a fun collaborative mode might be to have a number randomly generated and each sharer work independently to post it on the abacus of their choice first. There could be a tally of beads awarded for each correct answer. Maybe something to add to v10.
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| I wonder, should the beads on the fraction abacus vary in size? The halves should be five-bead heights each, for example?
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| As of v10, the beads are labeled.
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| ==Extending Abacus== | | ==Extending Abacus== |