To identify, know the positional value and the decomposition of the number.
Didactic content
This abacus is perfect for a wide range of number-related activities, making it especially useful throughout the entire primary education stage.
It allows for practicing mental calculation, addition and subtraction, understanding the decimal number system, numerical composition and decomposition, quantity-number equivalence, quantity notion, and many other activities and educational areas.
Material
The base is made of solid wood, with nickel-plated rods and high-quality plastic pieces.
Size
2633 - Abacus (3 columns) - 15 x 10 x 17,5 cm
2634 - Abacus (5 columns) - 25x 10 x 17,5 cm
2636 - Montessori Abacus (5 columns) - 25x 10 x 17,5 cm
Ages
5 years and older.