Mathematics
Addition
Components of an addition
equation
Addend + addend = sum
Using Addition Control Chart
1
Essential Combinations
Adding with Zero
Doubling Addends
Using Addition Chart 3
Using Addition Chart 5
Bingo Game with Addition
Chart 6
Oral Games to Memorise
Addition Facts
Learning about the basic
formats of addition
Addition Snake Game
Subtraction
Components of a subtraction
equation
Using subtraction Strip board
Using Subtraction Chart 2
Bingo Game with Subtraction
Chart 3
©
Rose House Montessori School
Minuend – subtrahend = difference
Oral Games to Memorise
Subtraction Facts
Learning about Basic Formats
for Subtraction
Subtraction Snake Game
Multiplication
Components of a subtraction
equation
Using the Multiplication Bead
Board
Finding Combinations of
Numbers on the
Multiplication Bead Board
Using Multiplication Chart 3
Using Multiplication Chart 4
Using Multiplication Chart 5
Oral Games to Memorise
Multiplication facts
Learning about the Basic
Formats of Multiplication
©
Rose House Montessori School
Multiplicand x multiplier = product
Skip counting Using the Short
Bead Chains
Skip counting using the Long
Bead Chains
Building the Decanomial
Building the Decanomial
Diagonally
Multiplying by 10
Division
Components of a subtraction
equation
Using the Unit Division Board
Using Division Control Chart
1
Using Division Chart 2
Oral Games to Memorise
Division Facts
©
Rose House Montessori School
Dividend ÷ divisor = quotient
Learning about the Basic
Formats of Division
Finding Multiples Using
Coloured Bead Bars
Learning about Multiples
Using the Algebraic Pegboard
Finding the Lowest Common
Multiple Using the Algebraic
Pegboard
Graphing Multiples on the
Chart of Multiples
Learning About Multiples
using the Multiples Tables
Learning about Prime
Numbers Using Multiples
Table C
Learning about Factors Using
the Algebraic Pegboard
Identifying Prime Factors
Identifying Prime Factors
Using the Algebraic Pegboard
©
Rose House Montessori School
Building Lowest Common
Multiples from Prime Factors
Using the Algebraic Pegboard
Using Prime Factors to Find
Lowest Common Multiples
and Greatest Common
Factors
Long Division Notation
Doing Division with the
Golden beads
Practicing Division with the
Golden Bead Material
Dividing a 3-Digit Dividend by
a 2-Digit Divisor with the
Golden Bead Material
Learning About Geometric
Representation to 1,000,000
Learning about Numerals to
1,000,000
Exploring the Small Bead
Frame
Using the Small Bead Frame
and Notation Paper
Adding with the Small Bead
Frame
Adding with Exchanging,
Using the Small Bead Frame
Subtracting Using the Small
Bead Frame
Subtracting with Exchanging,
Using the Small Bead Frame
Multiplying with the Small
Bead Frame
©
Rose House Montessori School
Exploring the Large Bead
Frame
Using the Large Bead Frame
and Notation Paper
Multiplying with the Large
Bead Frame
Exploring the Flat Bead
Frame
Multiplying by a 1-Digit
Multiplier Using the Flat
Bead Frame
Multiplying by a 2-Digit
Multiplier Using the Flat
Bead Frame
Exploring the Checkerboard
Multiplying by a 1-Digit
Multiplier Using the
Checkerboard
Multiplying by a 2-Digit
Multiplier Using the
Checkerboard
Drawing Using the
Checkerboard
Multiplying a 4-Digit
Number by a 1-Digit
Multiplier Using the Bank
Game
Exploring the Long Division
Material
Dividing by 1-Digit Numbers
Without Remainders Using
the Long Division Material
Dividing by 1-Digit Numbers
With Remainders Using the
Long Division Material
Dividing by 2-Digit Numbers
Using the Long Division
Material
©
Rose House Montessori School
Fraction Circles – sensorial
exploration
Understanding the Concept
of Fractions
Introducing Fractions Using
the Fraction Circles
Putting Fractions in Order
from a Whole to Tenths
Matching Fractions from a
Whole to One Tenth
Common Fractions
Understanding Written
Fractions
Matching Fraction Tickets to
Fraction Circles
Constructing Fractions to
Match Fraction Tickets
Finding Equivalences of
Fractions
Adding Fractions with the
Same Denominator That Add
Up to One or Less
Adding Fractions with the
Same Denominator That Add
Up to More than One
Introduction to Adding
Fractions with Different
Denominators
Subtracting Fractions with
the Same Denominator
Introduction to Subtracting
Fractions with Different
Denominators
Multiplying Fractions by
Whole Numbers
©
Rose House Montessori School
numerator
fractus
denominator
1
--3
Dividing Fractions by Whole
Numbers
Dividing Fractions by Whole
Numbers when Equivalent
Fractions Must Be Made
First
Constructive triangles –
sensorial exploration
Geometric Presentation Tray
– sensorial exploration
Geometric solids –
sensorial exploration
Reviewing Shapes with
Demonstration Tray
Working with Geometric
Cabinet
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Traingles
Rectangles
Regular Polygons
Circles
Quadrilaterals
Curved Figures
Exploring Shapes with the
Geometric Form Cards
Reviewing Shapes with the
Constructive Triangles
Introducing Similar,
Congruent, and Equivalent
Shapes with the
Constructive Triangles
Learning the Concept of
Point, Line, Plane, And Solid
Learning about Straight and
Curved Lines
©
Rose House Montessori School
Studying the Parts of a Line
Learning about Horizontal,
Vertical and Oblique Lines
Understanding the
Relationship Between Lines:
Parallel, Divergent, and
Converget Lines
Understanding the
Relationship Between Lines:
Intersecting, Perpendicular, Geometry Sticks
And Oblique Lines
Learning About an Angle and
its Parts
Learning Five Types of
Angles
Learning to Measure Angles
Montessori Protractor
Making Open and Closed
Figures
Learning the Difference
Between Close Curved
Figures and Polygons
Studying Irregular Polygons
Studying Regular Polygons
Learning Some Closed
Curved Figures
Circle
Ellipse
©
Rose House Montessori School
Ovoid
Quatrefoil
Curvilinear Trinagle
Learning the Parts of a Circle
centre, arc, circumference, chord, diameter, radius
Learning the Parts of a
Triangle
sides, vertex/vertices, angles, base, perimeter, area
Classifying Triangles by Their
Sides
Classifying Triangles by Their
Angles
Building Equilateral,
Isosceles, and Scalene
Triangles
Building Right, Obtuse, and
Acute Triangles
Classifying Triangles by Sides
and Angles: The Seven Types
of Triangles in the World
Studying the Sides of a Right
Triangle
Equilateral Triangle
Right Angled Scalene
Traingle
Right Angled Isosceles
Triangle
©
Rose House Montessori School
Obtuse Angled Isosceles
Triangle
Acute Angled Isosceles
Triangle
Acute Angled Scalene
Triangle
Obtuse Angled Scalene
Triangle
Combining Triangles to
Make Stars
Combining Triangles to
Make Diaphragms
Combining Triangles to
Make Different Figures
Learning the Types of
Quadrilaterals
Trapezoid
Parallelogram
Rhombus
Rectangle
Square
Kite
Making Quadrilaterals with
Geometry Sticks
©
Rose House Montessori School
Learning that Triangles
Combine to Make
Quadrilaterals
Seeing How Many
Quadrilaterals the Various
Triangles Can Form
Making Figures Using the
Reverse Side of Triangles
Learning About Regular
Many-Sided Polygons
Pentagon
Hexagon
Heptagon
Octagon
Nonagon
Decagon
Forming Regular Many-Sided
Polygons
©
Rose House Montessori School
Reviewing the Geometric
Solids
Sphere
Ovoid
Cone
Cube
Square-Based Prism
Triangular-Based Prism
Square-Based Pyramid
Triangular-Based Pyramid
Cylinder
Ellipsoid
Geometric Solids Activity
Set
©
Rose House Montessori School