Item Number: 1045
- Aluminum frame with two open sides.
- Just slide one abacus into each side.
- Instantly have 26 columns rather than 13.
- Do more complex math equations easily and efficiently.
- Package Weight: about 0.7 ounces.
Product DescriptionDon't let this product's somewhat technical name scare you off ... It's really quite simple. This is just an aluminum frame with two open sides - each of which you slide one end of a Math Abacus into. By so doing, you will end up with two abaci attached together, end-to end, meaning you'll have a total of twenty-six columns to work with, instead of the standard thirteen you'll get from only one abacus. This might seem like a lot of columns and even more beads, but when you're working out an in-depth long division problem, or just want to use one abacus to "write down" one part of a problem while you work out the second half, it's mighty handy to have both abaci in one place - and all those beads readily accessible at your fingertips!
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(From the Math and Measuring shelf.)
Temporarily out of stock. Usually ships in Late April.
Large Buttons and Display,Built-In Alarm Clock
Item Number: 1042
Used in Schools when Calculators Aren't Allowed
Item Number: 1044
$9.95 Available Sizes: Compact, or Large
Includes Two Math Abaci and an Abacus Coupler
Item Number: 1046
Shows Equations up to 12 Times 12
Item Number: 1047
1/2-Inch Raised Squares for Accessible Graphing
Item Number: 1048
$13.95 for 25 Sheets (Larger Package Available for Better Price)