The unity of mathematics is the organization of the brain.
It consists of :
- symbol recognition activities (number bars, sandpaper numbers, games with zero,…)
- activities of the decimal system and numerical operations (introduction to the decimal system, quantity and symbols, creating complex numbers, arithmetic operations with the golden beads,…)
- tens and multiples activities (the small colored ladder, tens tables, Seguin tables,…)
- activities to deepen arithmetic operations (the snake of addition, the snake of subtraction, multiplication with colored beads,..)
- arithmetic activities with large numbers (small and large abacus, division with test tubes, fractions,…)
Characterized :
- from simple to complex and
- from the concrete to the abstract
It offers the child:
- classification
- calculation
- distinction
- match
- logic
- accuracy
- remove
- composition
Grows :