Wooden Multibase Arithmetic Blocks furniture -Three sets of circles in

-Three sets of circles in red

Wooden box in two compartments containing 55 red wooden counters and red wooden numerals 1-10

A scalene obtuse-angled triangle

Hundred golden bead bars of ten linked together to form the 1000 chain

Wooden Multibase Arithmetic Blocks furniture -Three sets of circles inBASE 2: 1 cube; 2 squared plates; 2 sticks . BASE 3: 1 cube; 3 squared plates; 3 sticks. BASE 4: 1 cube; 4 squared plates; 4 sticks. BASE 5: 1 cube; 5 squared plates; 5 sticks. BASE 6: 1 cube; 6 squared plates; 6 sticks. BASE 7: 1 cube; 7 squared plates; 7 sticks. BASE 8: 1 cube; 8 squared plates; 8 sticks. BASE 9: 1 cube; 9 squared plates; 9 sticks. BASE 10: 1 cube; 10 squared plates; 10 sticks. 100 cube units, measured 1*1*1cm