Activities/Abacus: Difference between revisions
→The toolbars: made the toolbars into a table |
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=== The toolbars === | === The toolbars === | ||
{| border=0 | |||
|- | |||
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[[Image:Abacus-main-toolbar.png|left]] | [[Image:Abacus-main-toolbar.png|left]] | ||
|- | |||
From left to right: | |From left to right: | ||
* project-toolbar button | * project-toolbar button | ||
* saupan button (Chinese abacus) | * saupan button (Chinese abacus) | ||
* decimal button (decimal abacus) | * decimal button (decimal abacus) | ||
* list-add button (show secondary menu with additional abacuses) | |||
* stop button not shown | * stop button not shown | ||
|- | |||
[[Image:Abacus-secondary-toolbar.png|left]] | |[[Image:Abacus-secondary-toolbar.png|left]] | ||
|- | |||
From left to right: | |From left to right: | ||
* soroban button (Japanese abacus) | * soroban button (Japanese abacus) | ||
* schety button (Russian abacus) | * schety button (Russian abacus) | ||
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* fraction button (fraction abacus) | * fraction button (fraction abacus) | ||
* customization-toolbar button | * customization-toolbar button | ||
|- | |||
[[Image:Abacus-custom-toolbar.png|left]] | |[[Image:Abacus-custom-toolbar.png|left]] | ||
|- | |||
From left to right: | |From left to right: | ||
* select the number of rods | * select the number of rods | ||
* select the number of beads on the top of the frame | * select the number of beads on the top of the frame | ||
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* select the base to determine the value of bottom beads across rods; this is 10 on most conventional abacuses, but 20 on the Mayan abacus, 16 on the hexadecimal abacus, and 2 on the binary abacus. | * select the base to determine the value of bottom beads across rods; this is 10 on most conventional abacuses, but 20 on the Mayan abacus, 16 on the hexadecimal abacus, and 2 on the binary abacus. | ||
* new-abacus button (you must push this button to activate the selections you've made) | * new-abacus button (you must push this button to activate the selections you've made) | ||
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== How to use an abacus == | == How to use an abacus == | ||