# Difference between revisions of "Constructive Triangles - Large Hexagonal Box"

### From Montessori Album

(→Where to Buy) |
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[http://www.montessorioutlet.com/cgi-bin/item/510300300/5103/Montessori-Outlet-Constructive-Triangles-In-Five-Boxes Montessori Outlet] $72.95<br> | [http://www.montessorioutlet.com/cgi-bin/item/510300300/5103/Montessori-Outlet-Constructive-Triangles-In-Five-Boxes Montessori Outlet] $72.95<br> | ||

[https://www.thinkamajigs.com/constructive-triangles/ Thinkamajigs] $119.95<br> | [https://www.thinkamajigs.com/constructive-triangles/ Thinkamajigs] $119.95<br> | ||

− | [https://merocomontessori.com/montessori-math-materials/15-constructive-triangles-in-five-boxes.html | + | [https://merocomontessori.com/montessori-math-materials/15-constructive-triangles-in-five-boxes.html Meroco Montessori] $32 (Constructive Triangles In Five Boxes) <br> |

## Latest revision as of 18:57, 18 July 2018

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.

## Contents

## 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 Constructive Triangles available from Livable Learning.

### Where to Buy

**All 5 Constructive Triangle Boxes**

Adena $69.96

Adena $41.39 (only 3 constructive triangle boxes)

Albanesi $505.00

Alison's $150.00

Bruins $274.00

Cabdev $285.00

Caliber $77.99

Creative Learning $79.95

E & O $290.00

Hello Wood $289.00

Juliana Group $470.40

Kid Advance $69.99

Montessori Land $99.00

Montessori N' Such $185.00

Montessori Outlet $72.95

Thinkamajigs $119.95

Meroco Montessori $32 (Constructive Triangles In Five Boxes)