Fundamental Abilities
Difficulty: Quantity
Difficulty: Large Numbers
Human Needs and Tendencies
Indirect Preparation
100

This fundamental ability enables the child to understand hierarchies.

What is constructing and comparing a series

100

This group of math presentations neatly navigates the problem of understanding quantity that many schools struggle to solve.

What is Numbers 1-10

100

This exercise introduces the category of 10,000

What is the dot game

100

This fundamental principle of a Montessori environment lays the foundation for sequencing in mathematics.

What is order
100

Pouring grain, pouring water, baking, sewing an outline support this human tendency.

what is exactness

200

This fundamental ability supports the child when she progresses from the large bead frame to the racks and tubes.

What is recognizing similarities and differences

200

This material introduces the concept of quantity

What are the number rods

200

This material offers the child a symbolic exploration of the four basic operations

What is the stamp game

200

Practice estimating relative quantities in the area of practical life supports this natural tendency.

What is mathematical thinking

200

This method of giving language supports understanding terminology.

what is the three period lesson

300

This fundamental ability allows the child to distinguish the value of different colored beads in racks and tubes

What is discrimination

300
This material introduces the cyphers

What are sandpaper numerals or cyphers

300

This material offers a proportionate representation of the categories of numbers in the decimal system

What are the golden beads

300

This human tendency is supported by material representations, which allow children to initially work with concepts physically, gaining a full internal understanding.

What is abstraction

300

Learning that, for example, synonyms are a set of words that relate differently than antonyms supports the child in this fundamental ability.

What is finding relationships

400

This fundamental ability helps children know they can check quotients using multiplication

What is finding relationships

400

This material unites the concept of quantity with the symbols

What are spindle boxes

400

This exercise relies on the child's capacity to abstract math concepts and empowers her to decide what tools best serve her in solving a problem

What are word problems

400

Freedom to repeat allows children to strive for this human tendency.

what is exactness
400

These aspects of practical life exercises indirectly support the child's sensitive period for order, in turn supporting their work with the decimal system.

what is cycle of work, specific materials, and steps in specific sequence


500

This fundamental ability allows children to grasp the meaning of subtrahend, multiplicand, minuend and many more

What is understanding terminology
500

This collective activity exercises the child's ability to abstract the concept of quantity

What is the memory game of numbers

500

Children work with large numbers in the children's house for this reason.

What is renewed interest

500

These four natural tendencies support the child in the area of math.

What are order, exactness, abstraction and the mathematical mind.

500

These types of sensorial activities support recognizing similarities and differences and creating and comparing series.

What is matching and grading