Mathematics
Number, the decimal system, and operations through concrete materials.
Number Rods
March 17, 2026 · Printable
Number Rods Ages 3½ to 6 years old Material 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 …
Geometry Printouts
May 14, 2015 · Printable
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 …
Fractions Part II
May 17, 2009 · Printable
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 …
Number Rods Printout
June 30, 2007 · Printable
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 …
Cylinder Cards
June 30, 2007 · Printable
Cylinder cards are a wonderful free printable resource designed to complement the classic knobbed cylinders material found in every Montessori classroom. These cards feature two-dimensional representations of the cylinders from each of the four knobbed cylinder blocks, giving children an additional way to explore concepts of height, diameter, and visual …