Constructive Triangles - Large Hexagonal Box
From Montessori Album
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Constructive Triangles - Large Hexagonal Box | |
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Sensorial - Visual Discrimination of Form | |
Level | Primary |
Age | 4 + |
Prerequisites | Geometric Cabinet Constructive Triangles - Triangular Box Constructive Triangles - Rectangular Box Constructive Triangles - Blue Rectangular Box |
Materials | Large Hexagonal Box |
Use of this material makes the child aware that all polygons can be made with triangles. This activity prepares the child for geometry.
Presentation
- Take the material to a large mat. Lay out the triangles on the mat as shown.
- Slide down the first triangle.
- Slide down the bottom portion of the next triangle. Trace your fingers over the black line on one of its sides.
- Trace your fingers along the black line on one of the same type of triangles. Slide it down until the sides come together.
- Trace your fingers in the angle left by the two triangles. Trace the angle of the remaining triangle.
- Slide that piece down to the empty space where it fits.
- Cover this triangle with the first.
- Step four
- Step five
- Step six
Points of Interest
Control of Error
Variations and Extensions
Material
Make Your Own
Printable version available to buy here:
Constructive Triangles - $4.50
Where to Buy
Prices and links checked: 31 July 2020
Set of 5 Constructive Triangle Boxes | |
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Store | Price |
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 Co. of Boston | $230.00 |
Montessori N' Such | $80.00 |
Montessori Outlet | $98.95 |
Neinhuis | $299.00 |
Thinkamajigs | $101.96 |
Blue Triangles Box | |
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Store | Price |
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 Co. of Boston | $31.00 |
Montessori N' Such | $15.01 |
Montessori Outlet | $18.95 |
Nienhuis | $59.60 |
Thinkamajigs | $15.26 |