Abacus with 5 columns that represent units, tens, hundreds, thousands and ten thousands. You can use both sides (one with labels). Suitable from counting until addition and subtraction. Easy for teaching analysis of numbers in the decimal system, and also to demonstrate the principle of ‘borrowing’ from the next column. You can appear to the students only the beads that you are using. You can order the ababus on base with wheels.
67x55x27cm

Price: 114,08EUR