Constructive Triangles - Triangular Box

Constructive Triangles - Triangular Box
Sensorial - Visual Discrimination of Form
Level	Primary
Age	4 +
Prerequisites	Geometric Cabinet Constructive Triangles - Rectangular Box
Materials	Triangular Box of Constructive Triangles

Use of this material makes the child aware that all polygons can be made with triangles. This activity prepares the child for geometry.

Presentation

1. Take the box to a mat, place it in the upper right-hand corner with the lid underneath.

   

2. Remove the triangles one at a time and place them randomly on the upper part of the mat.

   

3. next step

   

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Material

Make Your Own

Printable version available to buy here:

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  Constructive Triangles - $4.50

Where to Buy

Prices and links last checked: 1 June 2020

Set of 5 Constructive Triangle Boxes
(Includes: Rectangular Box, Triangular Box, Blue Rectangular Box, Large Hexagonal Box, Small Hexagonal Box)
Adena $88.95
Alison's $157.60
Bruins $290.00
E & O $145.00
Hello Wood $328.00
Kid Advance $89.99
Leader Joy $99.95
Materials Company of Boston $230.00
Montessori N' Such $80.00
Montessori Outlet $98.95
Neinhuis $299.00
Thinkamajigs $101.96

Blue Triangles Box
Adena $18.69
Alison's $38.25
Bruin's $45.00
E & O $24.00
Hello Wood $53.00
Kid Advance $18.99
Leader Joy $20.95
Materials Company of Boston $31.00
Montessori N' Such $15.01
Montessori Outlet $18.95
Nienhuis $59.60
Thinkamajigs $15.26