Equivalent Figure Material

Name: Equivalent Figure Material
Brand: Nienhuis Montessori
SKU: NIE-012200
Price: 719.52 EUR
Availability: InStock

Price

€719.52

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Shipping & Delivery

In Stock · 2-3 days

Quantity

Age Range6-12 Years

MaterialHeavy-duty laminated cardboard

DimensionsApprox. 30 × 20 × 2 cm

CertificationAMI Approved

About

The Equivalent Figure Material introduces elementary students to geometric equivalence through hands-on visual comparisons. This comprehensive set features laminated cards displaying various geometric shapes and their fractional relationships, and children learn to discover mathematical patterns through concrete manipulation. The material supports the transition from touchable to symbolic mathematical thinking essential in the 6-12 curriculum.

“Children display a universal love of mathematics, which is par excellence the science of precision, order, and intelligence.”

— Maria MontessoriThe Discovery of the Child

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Everything You Need

Geometric Equivalence CardsApprox. 12 laminated cards with various patterns

StorageCards designed for organized classroom storage

The Montessori Method

The Equivalent Figure Material addresses the elementary child's need to understand relationships between geometric forms through visual and tactile exploration. These laminated cards present geometric shapes alongside their fractional equivalents, allowing children to physically manipulate and compare areas, discovering that different shapes can represent the same mathematical value. The material bridges sensorial geometry work from primary years with abstract fraction concepts, meeting the 6-12 child's drive to understand the 'why' behind mathematical relationships. Each card's visual representation enables children to verify equivalence through overlaying, tracing, and comparing, transforming abstract fraction concepts into concrete discoveries. The Equivalent Figure Material responds to the elementary child's reasoning mind by revealing how triangles, parallelograms, and other polygons relate mathematically, building the geometric foundation for later algebraic thinking.

✹Understanding that different geometric shapes can have equivalent areas✹Discovering fractional relationships between geometric figures✹Developing visual-spatial reasoning through shape comparison✹Building foundation for area calculation and geometric proofs✹Connecting concrete shapes to abstract mathematical equivalence

Equivalent Figure Material — Child learning

AMI Certified

Activity Guide

Step by Step to Mastery

5 steps to mastery

Start with simple equivalences like two triangles equaling one rectangle

Use tracing paper if needed to help visualize overlapping areas

Connect to previous fraction work with other materials

This builds flexibility in mathematical thinking

Systematic organization helps ensure thoroughness

Browse steps

Start with simple equivalences like two triangles equaling one rectangle

Use tracing paper if needed to help visualize overlapping areas

Connect to previous fraction work with other materials

This builds flexibility in mathematical thinking

Systematic organization helps ensure thoroughness

Developmental Benefits

Why Educators Choose This

Mathematical Reasoning

Develops understanding of geometric relationships and equivalence through visual comparison and pattern recognition.

Abstract Thinking

Bridges concrete geometric shapes to abstract mathematical concepts of fractions and proportions.

Visual Discrimination

Enhances ability to analyze and compare complex geometric patterns and their relationships.

Problem-Solving Skills

Encourages systematic thinking through self-correcting geometric puzzles and equivalence challenges.

Allow extensive exploration time - discoveries should emerge from manipulation, not instruction

Connect to real-world applications like tiling patterns or architectural design

Use the material to introduce geometric proofs in upper elementary

Pro Tip

“Present after solid understanding of basic geometric shapes and introduction to fractions”

The Gold Standard in Montessori

Every Child Is a Little Creator

Heritage

Since 1929

Trusted by

Schools Worldwide

Handcrafted

in Europe

AMI

Endorsed

Have Questions?

Frequently Asked Questions

Everything you need to know about this material.

Contact Our Experts

What geometric concepts does the Equivalent Figure Material teach?

This material teaches geometric equivalence, fractional relationships between shapes, area comparisons, and shape transformation. Children discover how different geometric figures can have equivalent areas despite different forms, building foundational understanding for geometry, fractions, and algebraic thinking.

How does this material support the elementary mathematics curriculum?

The Equivalent Figure Material bridges concrete and abstract mathematical concepts crucial for ages 6-12. It provides visual proof for geometric theorems, supports fraction work, introduces algebraic thinking through equivalence, and prepares children for more advanced geometry studies while maintaining the hands-on Montessori approach.

What is included in the complete Equivalent Figure Material set?

The comprehensive set includes multiple laminated cards featuring various geometric shapes (triangles, rectangles, parallelograms, trapezoids), their fractional divisions, and equivalent figure demonstrations. Cards are color-coded for clarity and include progressive difficulty levels suitable for the entire elementary cycle.

How do children work with this material independently?

After initial presentations, children manipulate the cards to discover equivalences, overlay shapes to verify relationships, create their own equivalent figure combinations, and record findings in their mathematics journals. The material's self-correcting nature allows independent exploration while building deep mathematical understanding.

Why is this material essential for the prepared environment?

The Equivalent Figure Material fulfills multiple curriculum requirements: it provides concrete visualization of abstract concepts, supports interdisciplinary connections between geometry and arithmetic, encourages mathematical reasoning and proof, and offers differentiated challenge levels. Its durability and comprehensive design make it a long-term investment for the elementary classroom.

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