Articles tagged with "Math"
Lesson of the Day 64: The Bead Frame -- Bridging to Abstract Math
May 5, 2026
Materials Needed Montessori Bead Frame (small bead frame with 4 wires) Bead frame paper (formatted for recording operations) Pencil What Is the Bead Frame? The Montessori Bead Frame is a specialized abacus used in the primary and lower elementary classroom to help children understand place value and perform the four …
Lesson of the Day 60: Bead Chains — Skip Counting and the Power of Numbers
May 5, 2026
Lesson of the Day 60: Bead Chains — Skip Counting and the Power of Numbers "The hands are the instruments of man's intelligence." — Maria Montessori Bead Chains are one of the most beautiful and powerful materials in the Montessori math curriculum. These colorful chains of beads help children discover …
Lesson of the Day 59: Spindle Boxes — Discovering Zero and Counting
May 5, 2026
The Spindle Box is one of the most elegant materials in the Montessori math curriculum. With two simple wooden boxes divided into compartments numbered 0 through 9, and exactly 45 loose spindles, this activity bridges the gap between recognizing written numerals and truly understanding what those symbols represent. Why the …
Lesson of the Day 47: The Stamp Game — Montessori Math Operations
April 28, 2026
The Stamp Game — Montessori Math Operations The Stamp Game is one of the most versatile materials in the Montessori math curriculum. Using small colored tiles ("stamps") representing units, tens, hundreds, and thousands, children practice all four operations — addition, subtraction, multiplication, and division — while building a deep, concrete …
The Knobless Cylinders
April 25, 2026
The Knobless Cylinders The knobless cylinders are a wonderful related exercise to the knobbed cylinders. This is a more complex activity that invites your child to sort and compare solid geometric shapes — and children absolutely love the vibrant colors! The knobless cylinders follow the same graduated dimensions as the …
Knobbed Cylinders (Cylinder Blocks) & Solid Insets
April 25, 2026
Knobbed Cylinders (Cylinder Blocks) & Solid Insets Age: 2½ to 5 years Materials 4 wooden blocks, each containing 10 knobbed cylinders. These beautifully crafted blocks are one of the first sensorial materials your child will work with, and they remain a favorite for years! Knobbed Cylinder Blocks (Set of 4) …
Lesson of the Day 38: From Concrete to Abstract — How Montessori Math Works
April 12, 2026
From Concrete to Abstract — How Montessori Math Works ...m, m, m the math sound, M makes a manipulative sound! One of the most common questions parents ask is: "How does my child go from counting beads to doing math in their head?" This lesson explains the beautiful Montessori progression …
Lesson of the Day 35: Counting Chains and the Bead Stair — Montessori Math Adventures
April 10, 2026
Counting Chains and the Bead Stair — Montessori Math Adventures ...c, c, c the counting sound, C makes a chain sound! Counting is such an important part of math skills, and young children love to count! One day, Maria Montessori was introducing older children to the colored bead chains to …
Lesson of the Day 32: Calendars and Clocks — The Story of Telling Time
April 10, 2026
Calendars and Clocks — The Story of Telling Time ...t, t, t the time sound, T makes a tick-tock sound! What time is it? This simple question has fascinated humans for thousands of years. Astronomy was one of the first ways early cultures marked the passage of time — people …
Lesson of the Day 24: Fractions Fun
April 1, 2026
Fractions Fun ...f, f, f the fraction sound, F makes a fraction sound! Fractions are all around us — when we share a pizza, cut an apple in half, or split a cookie with a friend. Children who learn fractions through real objects they can hold, cut, and rearrange understand …
Lesson of the Day 23: Shapes and Geometry
March 25, 2026
Shapes and Geometry ...sh, sh, sh the shape sound, SH makes a shape sound! Shapes are everywhere — in the food we eat, the rooms we live in, the wheels on our cars. Long before children learn the word "geometry," they are already noticing that a ball is round, a …
Golden Bead Material — Base Ten (Decimal System)
March 18, 2026
Ages: 3 and up The Golden Bead Material is one of the most beautiful and powerful tools in Montessori math. It introduces children to the decimal system — ones (units), tens, hundreds, and thousands — through hands-on, sensorial experience. Children can actually feel the difference between 1 and 1,000! Materials …
Number Rods
March 17, 2026
Number Rods — Ages 3½ to 6 years old The Number Rods are a set of 10 wooden rods varying in length from 10 centimeters to 1 meter. Each rod is colored in an alternating red and blue pattern. The first rod is red. The second, which is 20 centimeters …
The Red Rods
February 25, 2026
The Red Rods (Long Stair) Ages 3 to 6 years old Material 10 red wooden rods, all the same thickness but varying in length from 10 centimeters to one meter. Each rod increases in length by 10 centimeters — the length of the smallest rod. The longest rod is 10 …
The Brown Stair (Broad Stair)
February 24, 2026
The Brown Stair (Broad Stair) The Brown Stair, also known as the Broad Stair, is one of the most iconic materials in the Montessori sensorial curriculum. Designed by Dr. Maria Montessori herself, this elegant set of ten brown wooden prisms helps children refine their visual and tactile perception of dimension …
Days of The Calendar
September 18, 2014
There’s something magical about watching a young child discover the rhythm of days, weeks, and months. Calendar work in the Montessori classroom isn’t about rote memorization or singing the days of the week on repeat — it’s about helping children build a genuine, concrete understanding of how time is organized …
Months of the Year
August 25, 2014
Months of the Year: A Montessori Approach to Calendar Learning There’s something magical about watching your child begin to understand the rhythm of time. Learning the months of the year is more than memorizing twelve words — it’s about helping your little one connect to the natural world, anticipate beloved …
Lesson of the Day 12
October 30, 2010
Circles Going round and round in circles Circles are important shapes in geometry and trigonometry. They have a circumference, radius, degrees of angles and chords. Circles are an easy concept for preschool children to understand. Print out the circle shapes from the geometric cabinet. If you'd like a hands-on experience, …
Fractions Part II
May 17, 2009
Advanced Fractions: Building Deeper Understanding (Part II) Welcome back! If you have been following along from Fractions Part I, your child has already spent meaningful time handling fraction insets, naming the pieces, and building a concrete understanding of what fractions represent. Now we take those foundational skills and build upon …
Big and Small
May 3, 2009
Understanding Big and Small: A Foundation for Math Understanding concepts of big and small is one of the most important building blocks for math readiness. In the Montessori method, children explore size relationships through hands-on materials like the Pink Tower and sorting activities long before they encounter abstract numbers. Preschool …
Fractions
March 25, 2009
Fractions Fractions are one of the most beautifully taught concepts in the Montessori math curriculum. While many children in traditional classrooms struggle with fractions as an abstract idea, Montessori students experience fractions through their hands first. By physically holding, combining, and comparing fraction pieces, children develop a deep, intuitive understanding …
Pink Tower and Counting
March 8, 2009
The Pink Tower is often a child's first taste of Montessori math — before it is a math lesson, it is a sensorial one. Ten pink cubes, each one a centimeter bigger than the last, let little hands discover the words small, smaller, smallest and large, larger, largest long before …
Montessori Math Quantity Matching Game
April 5, 2008
Montessori Math Quantity Matching Game One of the most beautiful moments in a child’s mathematical journey is when they make the connection between an abstract numeral and a concrete quantity. That magical "aha" moment — when your child realizes that the symbol "4" actually represents four real objects they can …
Lesson of the Day 8
June 30, 2007
This lesson is brought to you by the letter o, fleecy balls, hermit crabs and jars. Matching Letter Sounds to Objects GameSelect letters that your child knows the phonetic sounds very well and familiar objects that start with the letters. For example, if you child knows the 'j', 'c', and …
Lesson of the Day 2
June 30, 2007
Today’s Fun Time is brought to you by the letter B featuring Big Bubbles and Beautiful Birds Life Skills: Picking up objects Materials needed: Small tongs Sugar cubes 2 small bowls Tray Place on the tray a bowl with sugar cubes and the other empty bowl. Slowly, show your child …
Counting Games: Pre-Math Counting Activities
June 30, 2007
Counting Games: Pre-Math Counting Activities for Your Child One of the most beautiful things about Montessori math is how naturally it unfolds. Before your child ever touches a pencil to write a number, they can begin building a strong mathematical foundation through simple, hands-on counting games. These pre-math activities lay …
Short Bead Stair
June 30, 2007
There’s something truly magical about the moment a young child picks up a strand of colorful beads and begins to feel the difference between three and seven. The Short Bead Stair is one of those beautifully simple Montessori materials that bridges the gap between concrete sensory experience and abstract mathematical …
Numbers and Quantities Game
June 30, 2007
Montessori Numbers and Quantities Matching Game One of the most beautiful moments in a child's mathematical journey is when they begin to connect an abstract symbol—a number—with a real, tangible quantity. The Montessori Numbers and Quantities Matching Game nurtures this understanding at home. By pairing numerals with concrete objects, your …
Logic
June 30, 2007
Logic: Nurturing Your Child’s Reasoning Skills Through Montessori Activities As a Montessori educator, one of the most beautiful things I witness is the moment a child’s eyes light up when something "clicks." That spark of understanding, that quiet satisfaction of solving a problem independently—this is the essence of logical thinking …
Montessori Sensorial Education and Early Math Experiences
June 30, 2007
Montessori believed that you should introduce math to young children as "materialized abstractions." This was accomplished with hands on apparatus for math. Montessori believed that a strong foundation of math at a young age (preschool) prevented children from failing in math later on. "Math phobias" are a common symptom of …
Number Rods Printout
June 30, 2007
Number Rods Printout In the Montessori method, number rods are one of the earliest and most powerful sensorial materials for helping children understand quantity and sequence. They’re a bridge between the rich sensorial exploration your child has already been doing and the world of abstract mathematics that lies ahead. By …
Snake Game (Addition)
June 30, 2007
1. Snake game (Addition) Addition Age: 5 ½ and older 2. Purpose: To learn addition tables Also, shows the concept of changing number systems. Teaches base 10 with the golden beads. Teaches ones place with the black and white bead stair. Pre multiplication and division. Teaches the law of equality …
Counting Chain Arrows
June 30, 2007
Here is a print out of the counting chain arrows Here is a print out of blank arrows The Counting Chain really orginated from a lesson in square roots for older children. The younger children in the classroom were attracted to the 100 and 1000 golden bead chain and began …
Negative Snake Game (Subtraction)
June 30, 2007
Subtraction – for a complete set, consider this Montessori Snake Game Bead Set Age: 6 and older 2. Purpose: Teach the concept of zero, negative and positive numbers. A high-quality Montessori Colored Bead Stair Set from Amazon is perfect for this activity. Teaches concrete concept of subtraction as well as …
Number Frames
June 30, 2007
Number Frames Age: 4½ and older ⬇ Download Number Frames Printout (PDF) Part One: Introducing Teen Quantities with Bead Bars Purpose To learn the numerals 10 through 19 and associate the quantity with them. Also, to learn the sequence of the numbers. Material One set of short bead stair (1 …