Select your currency 

WOOCS v.2.3.2

Yellow Triangles for Area

This material is used as an introduction to the study of area. The child discovers how the area of a triangle is formed, by joining triangles together, and forming four-sided shapes.

$48.54

Out of stock

SKU: CHM0518

Description

The Yellow Triangles for Area activity, introduces the study of area.  Working the triangles, the Child discovers the area of a triangle.

The Objectives of  the Yellow Triangles for Area

The direct purpose of this activity, is for the Child to:

  • understand the concept of area
  • how to form four sided figures by joining triangle shapes together

The indirect purpose of these triangles explains:

  1. understanding the concept of equivalence, and its application for finding the area of plane figures.
  2. the black lines on each triangle, is the control of the error.

Features

  • stored in a beech wood box with a lid
  • triangles made of MDF board
  • 20 yellow, square ruled figures

Dimensions of the box

33 cm x 22 cm x 4 cm /( 13″ x 8½” x 1½” )

One of the attractions to the Montessori Method is the extensive use of wood.

We use several types of wood, sourced from renewable sources, in the production of our Montessori Materials.

  • Solid beechwood for cylinder blocks, pink towers, dressing frames and brown stairs.
  • Birchply for trays, holders and animal and botany puzzles.
  • MDF for puzzle maps
  • Pineply for boxes and containers

 

We ensure that the coatings and inks used are not only eco-friendly, but also non-toxic.

Our wooden products are manufactured by responsible partner factories both locally and abroad and ensure that fair labour practices are adopted.

Care instructions for Childrens House Wooden Materials:

  • If wooden products are exposed to liquids, wipe dry as quickly as possible.
  • Most of the surfaces can be wiped with a damp cloth if exposed to dirt or grime.
  • Avoid leaving any of our wooden product in direct sunlight, as it may warp certain woods and/ or the coating may fade over time.

Order R1000 worth of items to qualify for free shipping to your door anywhere in South Africa.

Transit times depend on your location:

  • Cape Metro – next day if your order is placed before 13h00
  • Gauteng & Durban – 2 to 3 days
  • Everywhere else – 2 to 4 days depending on your location

 

Feel free to email us should you require any further information.

We offer free delivery to the USA:

  • USA – free for orders over $400 – 7 days to your door
  • Canada – 7 day shipping is calculated at checkout – subject to additional GST & PST which is billed on arrival
  • UK – 7 day shipping is calculated at checkout – subject to 20% VAT which is billed on arrival
  • EU – 7 day shipping calculated at checkout – subject to EU VAT which is billed on arrival
  • Australia – 9 days – may be subject to 10% GST which is billed on arrival
  • NZ – 9 days – may be subject to 15% GST which is billed on arrival

Should you require further information about shipping charges, please feel free to contact us at info@childrenshouse.co.za

Related Products

Further Reading and Resources

  1. Yellow Triangles for Area
  2. Learn how to calculate the area of a triangle

 

Additional information

Weight 1.220 kg
Dimensions 34 × 22 × 4 cm

Reviews

There are no reviews yet.

Be the first to review “Yellow Triangles for Area”

Reviews

There are no reviews yet.

Be the first to review “Yellow Triangles for Area”

You may also like…

Looking for help?

WhatsApp +27 79 696 6563 | 9am – 4:30pm GMT+2
info@childrenshouse.co.za

Pick your currency

Choose the currency of your choice and checkout online

Visit your country store

to our newsletter

Subscribe