Description
- Abacus of 100 numbers 25 x 17 x 4.5 cm; Frame parts and balls (diameter 13 mm) made of re-wood. All parts are screwed together. Very stable design with stainless steel rods
- Counting and all basic arithmetic operations (addition, subtraction, multiplication and division), but also number size comparisons in the range 0 to 100 can be learned or consolidated easily and vividly
- Packed in shrink-wrap foil; Conforms to toy standard DIN EN71-3
- Made of re-wood (100% recyclable, certified with the PEFC seal and free of harmful substances)
- Made in Germany
Active Learning 100 Student´S Abacus, Re-Wood Red/White
