Articles tagged with "Geometry"
Lesson of the Day 91: The Geometric Cabinet — Montessori's Hands-On Introduction to Plane Shapes and the Language of Geometry
June 16, 2026
Montessori Lesson of the Day #91 — Welcome back to our daily Montessori journey! Today we open one of the most quietly powerful materials in the whole Sensorial curriculum: the Geometric Cabinet. If your child has already loved the Geometric Solids and the precise pencil work of the Metal Insets, …
Geometric Solids
May 12, 2026
Geometric Solids The Geometric Solids are one of the most beautiful and engaging materials in the Montessori sensorial curriculum. This set of ten blue-painted wooden shapes invites children to explore three-dimensional geometry through touch, sight, and language — building a concrete understanding of form that lays the groundwork for abstract …
Lesson of the Day 58: Constructive Triangles — Building Geometry from the Ground Up
May 5, 2026
Materials Needed Constructive Triangles boxes (Rectangular Box, Blue Triangles Box, Triangular Box, Small and Large Hexagonal Boxes) — Colorful Constructive Triangles Set A work mat or rug Optional: Wooden Constructive Triangles with Storage Box What Are Constructive Triangles? The Constructive Triangles are one of the most elegant materials in the …
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 …
Geometry Printouts
May 14, 2015
These free Montessori geometry printouts give your child hands-on practice naming and classifying shapes — triangles, circles, squares and quadrilaterals — and exploring the solid figures of the geometric cabinet. Print them on cardstock, cut them apart, and use them for three-period lessons, matching work, and reading practice.Free geometry printoutsTriangle …