Constructive Triangles With 5 Boxes Sensorial Practice in combinations of numbers

Practice in combinations of numbers

1 Golden Bead Thousand Cube

A wooden box contains 20 matching pieces

Children use the Subtraction Strip Board by selecting subtractioncombinations of one through eighteen

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

Constructive Triangles With 5 Boxes Sensorial Practice in combinations of numbers5 wooden boxes with lids contain triangles in different sizes, shapes and colors. Rectangular Triangles A pair of yellow equilateral triangles with a black line along on of the sides. A pair of gray scalene right angled triangles with a black line along the hypotenuse. A pair of green scalene right angles triangles with a black line along the hypotenuse. A pair of yellow isosceles right angled triangles with a black line along one of the two sides. A